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Review DevilTech Fragbook (Ivy Bridge) Notebook

Hell 3.0 - A year back, the reasonably priced Deviltech Fragbook performed really well in our review. Now the device is available with Ivy Bridge processor technology and the GeForce GTX 675M. It has some really powerful rivals to overcome. We will evaluate if this laptop will prevail over the competition.

At the end of last year, the German hardware manufacturer Deviltech brought their Deviltech Fragbook out on the market. The benefits of this were obvious: Gamers could configure the device themselves through the online store, while enjoying devilishly good prices. The company was asking for only 1235 Euro (~$1600) for the notebook. Today we are testing the device under the same name but with the inclusion of the Intel Core i7-3610QM, a processor from the Ivy Bridge generation. Together with the Nvidia GeForce GTX 675M and 8GB DDR3 RAM, decent gaming performance should be achievable. But the competition is will put up a good fight. Medion's Erazer X7817 with its good screen, fine hardware features and a slightly weaker graphics card comes with a price tag of around 1150 Euro (~$1500) which makes it one of the front runners for a decent gaming system. And there is also competition from the same country, namely Schenker, which offers the XMG P712-1AM Pro for 1400 Euro (~$1800), which is a very similarly featured device with the same CPU and GPU. And finally, you have One GameStar Notebook Pro 17 from a publisher of gaming magazines, GamesStar that offers the machine for about 50 Euro less. So the question if the Deviltech product is relevant in the face of such competition and still appeal to the consumer.


Experts in the mobile gaming sector are familiar with the case of the Deviltech Fragbook: This is a barebone from MSI, which is used for a variety of other notebooks from various manufacturers.  It is not surprising to find that GameStar is also selling notebooks using the same platform. The MSI MS-1762 is also used in the Medion Erazer X7817, the MSI GT70 and the One M73-2N and for this reason, we are going to be brief on the case. 

While the overall look does appear quite cheap due to the almost continuous use of plastic, it does allow for some small design elements such as the silver speakers and the on/off button which try to break the monotonous pattern. Around the display and the keyboard you will unfortunately find a piano-black surface finish, which gathers fingerprints and becomes extremely difficult to keep free off fingerprints. In terms of stability and workmanship, the barebone is convincing for the most part. One exception may be found with the power buttons where the case can be easily deformed. Furthermore, the display lid can not really be called rigid.

As in other reviews, we eventually end up praising the overall matte black case, which (aside from the piano finish elements) doesn't give fingerprints a chance. Between the pair of silver speakers you will find a whole row of touch-sensitive buttons which offer a diverse range of functions from fan-boost to opening the DVD-RW optical drive. Admittedly, the buttons are to some extent confusing like in the case of the button for activating the WLAN reminding us of the GPS symbol on some mobile phones. We would recommend that you try it out and get used to it.  What should still be noted however, is the button for the so-called "CoolerBoost" which makes the fan run at full speed, even if the notebook is under minimal stress. This is of course to cool down the case during instances of gaming that overloads the system and generates a lot of heat. The workmanship can be considered decent with only the keyboard area showing some assembly issues in the form of a noticeable gap in its seating position with the frame.  

The notebook (including the battery) weighs 3.655 kg (~8.06lb.) which is typical for a gaming notebook of these proportions. The Deviltech Fragbook isn’t really meant to be moved around. At LAN parties and similar events the troublesome weight is around a kilo to heavy. You can never forget the gigantic power adapter that powers this gaming machine. The notebook itself is anything but compact, with the thickest part of the case measuring 4.4 cm (~1.7 in) high which makes the search for a matching backpack a little more difficult.  All of these disadvantages are naturally something that all gamers have to deal with when buying any ‘gaming notebook’.


Front side: no ports
Front side: no ports
Back side: Kensington, Power Supply, RJ45, VGA, eSATA, HDMI
Back side: Kensington, Power Supply, RJ45, VGA, eSATA, HDMI
Left side: 3x USB 3.0, Card Reader, Sound
Left side: 3x USB 3.0, Card Reader, Sound
Right side: 2x USB 2.0, DVD Optical Drive
Right side: 2x USB 2.0, DVD Optical Drive

The connectivity is similar to the previously mentioned notebooks. On the right side you find two USB 2.0 ports next to the DVD optical drive which i beneficial for a right handed mouse user. The back side  includes some of the bigger and bulkier ports such as the HDMI and VGA connectors which allow you to run external displays. Furthermore, the power cable is also plugged in here. A little more to the left is a slot for a Kensington Lock. Next to these ports you will also find an eSATA port which allows for fast data transfers with external hard drives. At last  is the RJ45 jack which has also found its way onto the back of the notebook.

The left side is populated by two USB 3.0 ports next to the fan vents, a 4-in-1 card reader as well as another USB 3.0 port. Furthermore, a total of four jacks are available which could be used to run a 5.1 audio system. 

With the large number of USB ports, there shouldn't be any problems connecting a number of peripherals. Because of how the bigger connectors have been placed on the back side, space is saved and potential problems cable clutter have been avoided. Overall, the cable and connectivity management is smart and well thought out. Even left hand users should have little problem using an external mouse.


It goes without saying that no average 0815 network card is going to be employed on a gaming notebook. So Deviltech has settled on the Qualcomm Killer e2200 Gigabit Ethernet Controller which should reduce latency and promises superior multiplayer gaming performance. The notebook connects wirelessly via Intel Centrino Wireless-N 2230 and we couldn't identify drops in connection or other problems.  A built in WWAN card is something gamers won't find due to the weight and the size. It would be unnecessary as the laptop is not meant to be mobile.


In terms of accessories, Deviltech luckily doesn't hold back. You will find a Quick Start Guide along with a classic driver DVD in the box. This is especially helpful with a new installation of the operating system, meaning you do not have to manually search for all drivers online. Almost all bloatware (add on programs installed from the start) have been done away with which is a positive for the customer who can enjoy the their new notebook without having to uninstall various demo and trial programs or effectively reinstalling the operating system. One particular tool that is installed and is actually rather useful is the S-bar on the hard drive which allows for quick access to certain settings.


Because the case is much used and especially well known barebone from MSI, the maintenance and parts replacement could never be this good. If the 7 screws from the under side of the notebook are removed, the panel can then be taken off to allow access to the CPU, GPU, RAM slots and also the two slots for hard drives. One of the two hard drive bays is free, meaning that you could install your own SSD or another standard hard drive here.


Deviltech ships the Fragbook standard with a warranty for 24 months. This can be extended to 3 years for another 100 Euro (~$130).  Further options such as theft insurance are not offered on the website and are therefore not available for purchase, meaning that it would have to be done privately.

Input Devices


The Barbone from MSI uses a Chiclet-style keyboard. It is characterized by a relatively firm keystroke and a clear pressure point which are actually good qualities for frequent typists. Unfortunately, it's using the 15-inch version of the keyboard which has then been transferred onto the 17-inch case of the Fragbook. Therefore, the layout has been unnecessarily squashed resulting in some keys having to be altered for the worse.  The hash key is now found over the enter key which now only occupies one line. Also, the '>' key is moved to the left of the space bar.  With this layout, gamers will first have to get used to the altered layout. It would have made a lot more sense to simply use a bigger keyboard. Since this notebook, as we have already mentioned, is based on a MSI Barebone, this problem also effects much of the competition.


Unfortunately the touchpad does not quite win us over. It employs an acceptable, if not small touchpad. And we find that the mechanical buttons under the pad are quite rigid. To get movement on the screen you will have to apply relatively high pressure. Aside from this the touchpad does respond well over the entire surface. The surface is slightly roughened, but still feels rather comfortable. Another negative point is that a single flick of your finger can send the pointer totally off the screen. Users will then have to locate the pointer all over again, which can get rather annoying after a while.

The multi-touch functionality of the pad also had problems and wasn’t functioning on our test model, even though the software was not deactivated. Unfortunately Deviltech couldn't get us a suitable driver before our review deadline. The touchpad of the Barebone does of course support this function, so anyone interested in this feature will have to check our reviews of the previous generation.



Just one look at the designated name of the display reveals that it is the barebone's typical, which should be recognized by a lot of people - the Chi Mei N173HGE-L11 display. We have already measured above average test results in previous laptops. The Display is also utilized by the One M73-2N and the MSI GT70, with only the Erazer X7817 being different with an alternative from AUO. We will however also use the latter for comparing the results. One big advantage of the screen is that the Chi Mei N173HGE-L11 has a matte surface. This means that annoying reflections, especially when outside, should be avoided. A second choice for configuring your display, like many other manufacturers offer, is not available for the Deviltech Fragbook in the online shop.

Distribution of brightness
Chi Mei 173HGE tested with Gossen Mavo-Monitor
Maximum: 239 cd/m² (Nits) Average: 216.4 cd/m²
Brightness Distribution: 82 %
Contrast: 540:1 (Black: 0.42 cd/m²)53.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.3% sRGB (Argyll 2.2.0 3D)
52.9% Display P3 (Argyll 2.2.0 3D)

The installed display presented itself as above average in previous tests, which we also found for our current test model. The black level score was low with a measurement 0.42 cd/m² meaning that blacks are not going to be shown as grey, but rather reproduced as actual black.  The results for contrast were also pleasing to see, with 540:1 being a good value for this price range. The illumination is acceptable at 82%, but could be better. The values did startle us a little when they were compared with the other devices that use the same display. While using our Deviltech Fragbook we could only measure an average brightness of 216.4 cd/m², while the One M73-2N was a full 50 cd/m² higher in brightness. The contrast ratio also seemed to come in a bit low, with the MSI GT70 (also with the same display) measuring a pretty good 779:1 in this field. These different results are estimated to be a result of production variances as the displays all clearly carry the same name.

However, we now need a comparison with the Medion Erazer X7817, which uses the AUO B173HW01-V5 display. This is not only brighter than our model from Chi Mei, but also provides a higher contrast and a better black level. The illumination did fall behind with a reading of 74% when compared with our test model's 82%.

Even if the color range is mainly just relevant in the field of professional graphics, we would still like to check the screen viability. The results are worse than we expected. While the AdobeRGB color spectrum is not reached, neither is the sRGB color range. Since those from the competition with the same display did manage to successfully cover the color space. We put the display up against the MSI GT70 which made for an interesting comparison. The suspicion that we may be testing a special display from a rogue product line is confirmed again here. The GT70 provides better color range than the Fragbook.

Color Range sRGB
Color Range sRGB
Color Range AdobeRGB
Color Range AdobeRGB
Deviltech Fragbook vs. Medion X7817
Deviltech Fragbook vs. Medion X7817
Deviltech Fragbook vs. MSI GT 70
Deviltech Fragbook vs. MSI GT 70

While a matte display is the solution for undisturbed work outdoors, a display should also have a brightness somewhere over 200 cd/m². This is the case with our test model despite production variancies. Within our test of the Metro 2033 benchmark, the low luminance was generally clear to notice. Identifying objects in the dark tunnels was difficult and therefore caused unnecessary delay to the game flow. Therefore we conducted our test indoors (under bright lights) and not out on the balcony.

So long as game scenes are designed brighter, there shouldn't be any problems with the display. Despite a matte display, the gameplay is difficult to follow when direct sunlight or bright surroundings are a factor. Whoever happens to have an external (and bigger) monitor shouldn't be worrying to much about this stuff anyway. Besides the negatives, our special case Chi Mei Display with reduced brightness does have an important roll in our observations.

The display hinges hold the lid firmly in position and the viewing angles also give no reason to complain. In the horizontal viewing angle test, we could only see slight darkening on the left and right sides. The vertical viewing angles are different. The colors start to invert after lowering the angle to 60 degrees although this is of course a position that nobody every sits with in daily gaming use. What is pleasing is the viewing angle from above. There is only a small color change noticeable. The brightness remains the same. Overall, we are talking about a display with very good viewing angles.

Viewing Angles of the Deviltech Fragbook
Viewing Angles of the Deviltech Fragbook


Our Deviltech Fragbook uses, as we have already mentioned, an Intel Core i7-3610QM, an Nvidia GeForce GTX 675M and 8 GB DDR3 RAM. With this configuration the test model should be able to deliver very good overall results  and performance should be in the upper range of our benchmarks table. All of this does require an adequate cooling system which will avoid any throttling of the CPU and GPU, and also so that it can maximize its performance.

Generally speaking, 8 GB of RAM should be enough for many users  who now and then delve into video and photo editing, but more serious users will probably have to upgrade to 16 GB. For those who don't like doing upgrades themselves, the extra 8 GB (to bring the total to 16 GB) can be ordered online. Aside from the RAM, practically every component of the notebook can be swapped or upgraded on the Deviltech website. The manufacturer offers better processors, graphics cards and even Solid State Disks as upgrades.

Systeminfo CPUZ
Systeminfo CPUZ
Systeminfo CPUZ
Systeminfo CPUZ
Systeminfo GPUZ
Systeminfo GPUZ
Systeminfo GPUZ
Systeminfo GPUZ
Systeminfo HWiNFO
Systeminfo HWiNFO
Systeminfo CrystalDiskMark
Systeminfo CrystalDiskMark
Systeminfo HDTune
Systeminfo HDTune
DPC Latenzen
DPC Latency


The installed CPU in the notebook is the 22nm-process produced Intel Core i7-3610QM. The TDP of 45 watts means that it can't claim to be an energy saver, but for this cost the processor does generally offer a lot of computing power. In Turbo Boost mode, one core of the CPU reaches up to 3.3 GHz, and 4 cores (8 threads) together are overclocked up to 3.1 GHz.

The processor also provides good results in real practice. In Cinebench 10 32-bit, it scores 4479 points with single core use which puts it at the top position of all previously tested models with the 3610QM.In multi-core tests, the performance is in the upper bracket of the performance lists. The same applies in the 64-bit tests, where the single core results (5673 points) are lower than the ones of the processor in the Lenovo IdeaPad Y580.

A similar result is reached by the notebook in Cinebench 11.5, where positions itself at the top of the heap. The performance is not the very best, but it still does produce satisfactory scores of 1.37 / 6.26 points (Single / Multi, 64-bit).

Although under our stress test (see picture) there was a reduction of all four cores to 1.2 GHz, we can't really see this happening in daily use, or even in our gaming benchmarks.  With the stress test the notebook is actually dealing with a situation that will not be replicated in a normal workload. So it is important for users to know that they don't have to worry about excessive throttling of the CPU.

Cinebench R10 Rendering Single 32Bit
Cinebench R10 Rendering Multiple CPUs 32Bit
Cinebench R10 Shading 32Bit
Cinebench R10 Rendering Single CPUs 64Bit
5673 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
21528 Points
Cinebench R10 Shading 64Bit
6995 Points
Cinebench R11.5 CPU Single 64Bit
1.37 Points
Cinebench R11.5 CPU Multi 64Bit
6.26 Points
Cinebench R11.5 OpenGL 64Bit
43 fps

System Performance

In both PCMark Vantage and PCMark 7, the system performance is average for its class (10160 / 2949 points). It is clear that the slowest component in our system is the hard drive. An SSD would not only raise the scores in the storage and productivity sections (PCMark 71823 / 1870 points), but also provide noticeable acceleration of the system in real use.  We reach a similar conclusion when looking at PCMark Vantage, where the lowest scores are attributed to the HDD (5068 / 6108 points). But the hard drive does however perform better than expected. The introduction of SSDs is the only factor that can improve the performance of the laptop. In comparison with other systems that have the same CPU and GPU, the Deviltech Fragbook is able to produce the same scores in PCMark 7 as well as PCMark Vantage.

PCMark Vantage Result
10160 points
PCMark 7 Score
2949 points

Storage Devices

The 500 GB WDC Scorpio Black WD5000BPKT-22PK4T0 in the Deviltech Fragbook is a fast mechanical hard disk. When HDTune was run, the drive was able to reach a speed of 91.2 MB/s making it one of the fastest 7200 rpm drives on the market promising relatively fast loading times. These speeds are not comparable to any SSD.

The access time are average measuring only 17 ms. CrystalDiskMark measures a sequential write value of 108.2 MB/s making this drive one of the fastest on the market today. Users who are looking for more performance should not shy away from buying a Solid State Disk. Thanks to the two hard drive slots, installing one yourself is really quite easy and promises clear performance improvements.

WDC Scorpio Black WD5000BPKT-22PK4T0
Transfer Rate Minimum: 55.2 MB/s
Transfer Rate Maximum: 119.8 MB/s
Transfer Rate Average: 91.2 MB/s
Access Time: 17 ms
Burst Rate: 104.1 MB/s

Graphics Card

It is not only the processor that is sitting on amazing performance potential, but also the graphics card. The Nvidia GeForce GTX 675M performs well scoring 3516 points in 3DMark11. Clearly more meaningful is the 3DMark06. With 20668 points, our notebook performance is slightly behind the Samsung Series 7 Gamer 700G7C (21012 points), which has the same configuration.

A different picture is presented to us in the 3DMark Vantage. The card only reaches 13124 points here, and when compared to other notebooks using the Nvidia GeForce GTX 675M (Schenker XMG502 Pro: 13676 points, Samsung Series 7 Gamer 700G7C: 13707 Points) it finds itself well beaten in the performance stakes.

These results are often due to throttling of the graphics card, normally because of an excessively high temperature. In fact, the GPU throttled for a short time to 310 MHz during our stress test, when the temperature was closing in on the 96 degrees Celsius mark. It then returned to its original clock speed after a short period. These results were not generally reproducible. A second stress test at a later time clocked the card at 620 MHz with no hindrance and didn't lead to throttling.

Carrying out the 3DMark 06 benchmark, we found clear signs of throttling which produced low results. In fact, the result was around 400 points under the result we got after a cold start with the notebook on the day before (20668 points).  We checked if this type of throttling is observed during gaming, therefore, the gaming benchmarks are going to be exciting, especially when compared with similar laptops with the same or different configurations.

3DMark 06 Standard Score
20668 points
3DMark Vantage P Result
14581 points
3DMark 11 Performance
3516 points

Gaming Performance

Now on to what is most important for the laptop’s target audience – the Gaming benchmarks. The installed hardware has already promised good performance, but the question remains, especially in regards to current titles, whether they can be effectively played in ultra-high or at least high detail settings.  We will find out if the throttling observed on the GPU directly affects the gaming results.

F1 2011

We start by taking things slow. The racing game F1 2011 with minimal settings is still playable with the integrated Intel HD 4000. Therefore the GTX 675M can also run it problem free with these settings - 147 fps speaks for itself. With maximum settings the virtual racer still runs with an average of 47 fps and doesn't suffer from any lag. 

F1 2011
 1920x1080Ultra Preset DX11, 4xMSAA47 fps
 1366x768High Preset DX11, 2xMSAA88 fps
 1024x768Medium Preset DX9100 fps
 800x600Ultra Low Preset DX9147 fps

Risen 2: Dark Waters

Piracy is not tolerated in the gaming industry. Nevertheless: The demanding (especially in high settings) Risen 2: Dark Waters still runs very smoothly with the GeForce GTX 675M. It is also important to note that our benchmark sequence is very hard on the GPU. Anyone who is not happy with even a single stutter will have to settle for 'just' the high detail setting.

Risen 2: Dark Waters
 1920x1080Ultra / on, on AA, 8xAF30 fps
 1366x768High / on, on AA, 4xAF60 fps
 1366x768Medium / off75 fps
 1024x768Low / off92 fps

Batman: Arkham City

The benchmarks for Batman: Arkham City did suprise us. Despite an activated GTX 675M, full performance and CoolerBoost, the game did not want to achieve anything higher that 82 fps with minimal settings. The Schenker XMG P702 Pro reached 138 fps in the same test.  Under maximum settings this gap closes between the two notebooks. The game is not really playable anymore with 27 fps. Therefore, gamers will be forced to use high settings and fight crime in Arkham at 46 frames per second. At this point it should also be mentioned that Arkham City measurements are the only divergent values within our benchmarks.

Batman: Arkham City
 1920x1080Extreme Preset DX11, 4x MSAA27 fps
 1366x768High Preset DX11, 2x MSAA46 fps
 1366x768Medium Preset76 fps
 1024x768Low Preset82 fps

Battlefield 3

With minimum settings and a resolution of 1024x768 pixels, virtual soldiers march through the war zones of Battlefield 3 at 93 frames per second. It goes without saying that this doesn't quite fulfill the duties of a gaming notebook but what is interesting is the results for high and maximum settings. With the latter, the notebook has to wave a white flag reaching only 34 fps, meaning that you won't be getting much gaming fun at that speed. If you reduce the settings of the resolution, you get 53 fps (1366 x 768, u.a. 16x AF) with which you'll be able to hunt down the competition effectively and nothing in the virtual war should stand in your way.

Battlefield 3
 1920x1080ultra, 4x MSAA, 16xAF24 fps
 1366x768high, -AA, 16xAF53 fps
 1366x768medium, -AA, 4xAF65 fps
 1024x768low, -AA, 2xAF93 fps

Metro 2033

The gloomy atmosphere of Metro 2033 is not only demanding of gamers, but also of the hardware. Without a strong desktop graphics card or a mobile SLI solution, it is not really possible to run this game effectively with maximum settings. This is also true for the the Deviltech Fragbook. With 16 fps the game slowly mutates into a kind of slide show. With high settings the game runs more comfortably. Here we measured 47 fps which allows for smooth gameplay. The only real problem during this benchmark is the already mentioned, surprisingly dim display.

Metro 2033
 1920x1080Very High DX11, AAA, 4xAF16 fps
 1600x900High DX10, AAA, 4xAF47 fps
 1360x768Normal DX10, AAA, 4xAF88 fps
 800x600Low DX9, AAA, 4xAF131 fps

Sleeping Dogs

The open world game Sleeping Dogs is seen as, with good reason, serious competition to GTA. Next to the impressive story are the impressive graphics. One big draw back has to be accounted for. Anyone wanting to enjoy the game with maximum settings needs access to a high performance graphics card. The GTX 675M is beaten here with producing only 15 fps, and should essentially be the same for the competition. Smoother gameplay is possible with high settings. The story of the Triads is explored at 55 fps with a little bit of power left in the tank.

Sleeping Dogs
 1920x1080Extreme Preset, Extreme AA15 fps
 1366x768High Preset, High AA55 fps
 1366x768Medium Preset, Normal AA93 fps
 1024x768Low Preset, Normal AA125 fps

Verdict: Gaming-Performance

The throttling that came into play during our stress tests had no impact on normal gaming performance of the notebook. Minimum and medium settings were enough to achieve the necessary framerates for smooth gameplay. The performance of the card was similar to the others. Also, most new titles are usually played problem free on high settings. Slightly older games such as Skyrim can be played at maximum settings. For the price, the performance offered is definitely very good.

low med. high ultra
Metro 2033 (2010) 131 88 47 16
Deus Ex Human Revolution (2011) 242 145 88
F1 2011 (2011) 147 100 88 47
Batman: Arkham City (2011) 82 76 46 27
Battlefield 3 (2011) 93 65 53 24
The Elder Scrolls V: Skyrim (2011) 104 95 73 41
Risen 2: Dark Waters (2012) 92 75 60 30
Sleeping Dogs (2012) 125 93 55 15


Noise Level

As usual with gaming notebooks, the fan in the newest generation of Deviltech Fragbooks is anything but quiet. In idle mode, the fan is audible measuring 35.8 dB, but this isn't annoying. The noise from the hard drive and the DVD drive do add to the sound level producing an audible hum. Also, vibrations on the wrist rests, like with its predecessor, are no longer there.

Under a heavy workload, the fan is clearly louder as we expected. With CoolerBoost activated, the Notebook is more than audible and becomes annoying with a noise level of 51 dB. Quiet scenes in games are no longer enjoyable with all the other noise going on. Despite everything, there are no whining or other annoying sounds. The fan behavior is more or less balanced and doesn't undergo unnecessary fluctuations in speed.

Noise Level

35.8 / 35.8 / 35.8 dB(A)
36.7 dB(A)
37.8 / dB(A)
51 / 51 dB(A)
  red to green bar
30 dB
40 dB(A)
50 dB(A)
min: dark, med: mid, max: light   Voltcraft sl-320 (15 cm distance)


The relatively loud, but still effective fan has one deciding advantage. Under heavy stress and in idle mode, the case is kept effectively cool. It reaches a maximum surface temperature of only 44.5 °C (at the bottom) near the fan vents while under a heavy load. In other places it reaches between 24 and 32.3 °C, meaning the bottom is kept comfortably cool and the same goes for the top side.

Also in idle mode, the surface temperature gives no reason to complain, staying between 23.2 and a maximum of 27.2 °C, which is well within the normal range. Of course the cooling system works at a loud volume to achieve this, but in return you have an effectively cooled laptop with the possibility of gaming with the notebook on your lap.

Max. Load
 37.1 °C
99 F
29.4 °C
85 F
26.2 °C
79 F
 31.1 °C
88 F
26.7 °C
80 F
26 °C
79 F
 27.1 °C
81 F
28.6 °C
83 F
26.5 °C
80 F
Maximum: 37.1 °C = 99 F
Average: 28.7 °C = 84 F
24.5 °C
76 F
31 °C
88 F
44.5 °C
112 F
24.6 °C
76 F
32.3 °C
90 F
31 °C
88 F
24.6 °C
76 F
23.3 °C
74 F
31 °C
88 F
Maximum: 44.5 °C = 112 F
Average: 29.6 °C = 85 F
Power Supply (max.)  57.7 °C = 136 F | Room Temperature 23.8 °C = 75 F | Voltcraft IR-360
(+) The average temperature for the upper side under maximal load is 28.7 °C / 84 F, compared to the average of 33.8 °C / 93 F for the devices in the class Gaming.
(+) The maximum temperature on the upper side is 37.1 °C / 99 F, compared to the average of 40.4 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(±) The bottom heats up to a maximum of 44.5 °C / 112 F, compared to the average of 43.2 °C / 110 F
(+) In idle usage, the average temperature for the upper side is 25.5 °C / 78 F, compared to the device average of 33.8 °C / 93 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.6 °C / 83.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (+0.3 °C / 0.5 F).


A special feature of the Deviltech Fragbook is the integrated 2.1 sound system, shown off with a "THX TruStudio Pro" sticker near the palm rests. You will find an additional sub-woofer at the bottom, which works along with the two stereo speakers in front of the display. In practice the system sounds clearly better than most notebook speakers, and even the maximum volume is not bad. But overall, especially when compared to a real sound system, the sound felt artificial and hollow. The bass could also be a bit stronger. Whoever really wants to enjoy crystal clear music  should connect a proper sound system to the notebook, and thanks to the four jacks, this shouldn't be a problem at all.

Power Consumption

When you have  a notebook with powerful hardware, you are also going to have to be able to live with the high power appetite when it is under stress. A minimum of 16.3 watts with deactivated WLAN, minimum brightness and energy saving profile may sound like a lot, but when compared with the Schenker XMG P502 and the Samsung Series 7 Gamer, which both had more than double consumption of 32.7 watts, this is pretty good.

With maximum performance, the Deviltech Fragbook consumes 178.3 watts during our stress test, with CoolerBoost activated. This means that the rather large 180 watt power supply was going to be pushed to its limits. In normal gaming use, you can expect a general power usage between 120 and 150 watts, which leaves room for improvement.

Power Consumption
Off / Standbydarklight 0.4 / 0.9 Watt
Idledarkmidlight 16.3 / 21.6 / 23.4 Watt
Load midlight 119.6 / 178.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Voltcraft VC 940
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Battery Life

Run time while surfing the internet (WLAN Test)
Minimal runtime  (Classic Test)
Classic Test

Unfortunately the Deviltech Fragbook let us down a bit in the battery life test with our test model having battery problems. Windows advised us several times during our test to swap our battery despite it being charged to 100%, and after a few seconds without the external power supply, the charge dropped to 0%.

Because of this it was difficult to measure the battery life. Our notebook lasted 193 minutes in our WLAN test, which does seem quite realistic with the installed hardware. When assigned to idle mode and viewing text documents under minimum brightness the notebook should last approximately 1 hour 30 minutes to about 2 hours, but this is simply an estimate.

Under maximum performance, the laptop lasts for an hour and 8 minutes in standby mode. The previous version of the notebook managed a time of 1 hour and 3 minutes with 5 watts less power. Most gaming notebooks run for about half an hour longer, but around one hour is still an average result.

Overall the battery life of the notebook is in the expected range. Deviltech has easily improved this in comparison with the predecessor. The problems with the battery should be easily fixable with a simple exchange. This problem should not occur with normal consumer sales and we suspect we had a defective battery, as similar cases are not really known. A battery swap before we needed to publish this article was sadly not possible.

Battery Runtime
WiFi Surfing
3h 13min
Load (maximum brightness)
1h 08min


We didn't observe any ground breaking results during our tests. The Deviltech product is priced slightly higher than the direct competition with the GameStar Notebook Pro 17, which at 1300 Euro (~$1700) is about 50 Euro cheaper. While the notebook is essentially the same, Deviltech offers a 2 year warranty, while with the One, gamers will have to settle for a one year warranty. Anyone willing to lay down a bit more money (1800 Euro/ $2300), can also find themselves with the Samsung Series 7 Gamer and the Schenker XMG P702 Pro. For this price, you get not only an SSD, but a different design. The Deviltech Fragbook's design is a matter of taste. Blame lies surely on the quite chunky dimensions, which makes it end up with a weight of 3.7 kg.

Now to the inner parts of the notebook. Despite some throttling during our stress tests,  the 3610QM together with the GTX 675M provides good performance.  Depending on the game, it surpassed its competition slightly, while staying behind in the 3DMark Vantage test. Anyone with a bit more money in their wallet should automatically upgrade to a solid state disk or simply order it with the notebook from the Deviltech online shop.

Unfortunately during our tests we found three problems which shouldn't be allowed to pass on to customers. Firstly, there was the lack of the multi touch drivers which were also not to be found on the included back up CD. The other problems were to do with the display and the battery where the former can probably be attributed to production variancies with the display manufacturer, and the latter was simply a defect.

The inbuilt sound system was not bad at all but it still couldn't really convince us that it was better than what was offered on the competition. Furthermore, the sound was partially hindered by the loud fan. People looking to play without headphones should eventually seek a quieter alternative.

Despite everything, games on a limited budget should like the Fragbook as it provides a good price to performance ratio. The processing is solid and the display with a full HD resolution is big enough and more importantly matte. Which company the gamer eventually decides on is still up for grabs, but the configuration options in the online shop are worth a look.

Update: Recently the Intel Core i7-3610QM has been removed from the Online shop. They have replaced it with the Intel Core i7-3630QM for the same price, which is only slightly different with about 100 MHz higher clock speed than the previously offered CPU.

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In Review: Deviltech Fragbook
In Review: Deviltech Fragbook


Deviltech Deviltech Fragbook 17 (Fragbook Series)
Intel Core i7-3610QM 4 x 2.3 - 3.3 GHz (Intel Core i7)
Graphics adapter
NVIDIA GeForce GTX 675M - 2048 MB VRAM, Core: 633 MHz, Memory: 750 MHz, GF114, ForceWare 302.75, Optimus
7.9 GB 
, 2x 4GB PC3-12800 SO-DIMM DDR3 SDRAM (1600 MHz)
17.30 inch 16:9, 1920 x 1080 pixel, Chi Mei 173HGE, TN LED, glossy: no
Intel HM77 (Panther Point)
WDC Scorpio Black WD5000BPKT-22PK4T0, 500 GB 
, 7200 rpm, HDD
Intel Panther Point PCH - High Definition Audio Controller
2 USB 2.0, 3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 eSata, Audio Connections: Headset, Microphone, Line-in, Line-out, Card Reader: 4-in-1
Qualcomm Killer e2200 PCI-E Gigabit Ethernet Controller (10/100/1000MBit/s), Intel Centrino Wireless-N 2230 (b/g/n = Wi-Fi 4/)
Optical drive
Optiarc DVD RW AD-7760H
height x width x depth (in mm): 44 x 430 x 290 ( = 1.73 x 16.93 x 11.42 in)
87 Wh Lithium-Ion, 7800 mAh, 11.1V, 9 Zellen
Operating System
Microsoft Windows 7 Home Premium 64 Bit
Webcam: 2.0 Megapixel
Additional features
Speakers: 2.1, Keyboard: Chiclet, Keyboard Light: no, Quick Start Guide, drivers-DVD, 24 Months Warranty
3.655 kg ( = 128.93 oz / 8.06 pounds), Power Supply: 1.04 kg ( = 36.68 oz / 2.29 pounds)
1351 Euro well as a driver DVD and a Quick-Start guide well as a driver DVD and a Quick-Start guide
Only 7 screws seperate the user...
Only 7 screws separate the user...
You can easily connect a better sound system.
You can easily connect a better sound system.
...subwoofer for an adequate, yet nevertheless artificial sound.
...sub-woofer for an adequate, yet nevertheless artificial sound. together with the... together with the...
The two speakers...
The two speakers...
...are marked specifically for gamers.
...are marked specifically for gamers.
The WASD keys...
The WASD keys...
...from the inside of the notebook.
...from the inside of the notebook.
Next to the installed hard drive...
Next to the installed hard drive... will find a second empty slot in the case. will find a second empty slot in the case.'re also getting a 1kg heavy power supply...'re also getting a 1 kg (2.2 lb.) heavy power supply...
In addition to the chunky notebook...
In addition to the chunky notebook... clearly drowned out by the fan. clearly drowned out by the fan.
...while under full stress...
...while under full stress...
The DVD drive...
The DVD drive...
The under side contains two slots for RAM, and another two are found under the keyboard.
The bottom contains two slots for RAM, and another two are found under the keyboard.
...there is a good fan.
...there is a good fan.
For the heat developed by the CPU and GPU...
For the heat developed by the CPU and GPU...
...ugly and annoying keyboard layout changes.
...ugly and annoying keyboard layout changes.
...we come to the...
...we come to the...
Through the number block...
Through the number pad...
These design elements make the notebook more playful.
These design elements make the notebook look less monotonous.
...the keyboard is made with a piano black finish.
...but the keyboard too is provided with a piano black finish.
Not only the display fram, but also...
Not only is the display bezel glossy...
The typing rests are also made from plastic.
The palm rests are also made from plastic.
Individual lines draw attention.
Individual lines draw attention.
...plastic, which is grooved on the top.
...plastic, which is textured on the top.
A large part of the surface is made of...
A large part of the surface is made of... not everyone's cup of tea. not everyone's cup of tea.
Next to the Webcam...
Next to the Webcam... will find an integrated microphone. will find an integrated microphone.
The display is matte...
The display is matte...
...the nice feeling of typing is lost due to the compression.
...the nice feeling of typing is lost due to the stroke.
Although the keyboard needs decent pressure...
Although the keyboard needs decent pressure...
...when exposed to direct sunlight.
...when exposed to direct sunlight.
...but it can appear faint...
...but it can appear faint... its place,... its place,...
...two strong hinges...
...two strong hinges...
...and held by...
...and held by...
The design of the Deviltech Fragbook...
The design of the Deviltech Fragbook...

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Price Comparison


+Matte Display
+High Resolution
+Good workmanship
+Consistent fan behaviour
+Cool case
+Positioning of the ports
+Value for money performance


-Loud fan
-Compressed keyboard
-Questionable Touchpad
-Piano lacquer elements
-Heavy weight
-Big measurements
-Heavy power adapter


What we liked

Lots of performance for a relatively low price.

What we would like to see

The drivers for multi-touch functionality to make web surfing a bit more fun.

What surprised us

Strong production variations with the screen - the average customer should expect a brighter screen.

The verdict

It is big and is currently sitting in this price range on effectively the same barebone. Bigger competition for 1300 Euro is the One GameStar Notebook Pro 17. For almost 1800 Euro (a bit too pricey) you can get an SSD with the Samsung Series 7 Gamer and the same goes for the Schenker XMG P702. Anyone still wanting a RAID-setup can look at the MSI GT70PH.


Deviltech Deviltech Fragbook 17 - 10/13/2012 v3(old)
Michael Nissen

Pointing Device
Games Performance
Application Performance
Add Points
Gaming - Weighted Average
Michael Nissen, 2012-09-22 (Update: 2013-06- 6)