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Alienware 17 R4


Alienware 17 R4
Alienware 17 R4 (17 Series)
Intel Core i7-7820HK 4 x 2.9 - 3.9 GHz, Kaby Lake
Graphics adapter
NVIDIA GeForce GTX 1080 Mobile - 8 GB VRAM, Core: 1582 MHz, Memory: 10010 MHz, GDDR5X, 381.78
16 GB 
, SK Hynix PC4-19200, DDR4-2400, Dual-Channel, 1300 MHz, 17-17-17-39, 2x SODIMM
17.30 inch 16:9, 2560 x 1440 pixel 170 PPI, TN LED, ID: AU Optronics AUO1496, Name: B173QTN, Dell P/N: JYWWF, glossy: no
Intel CM238
SK Hynix PC300 NVMe 512 GB, 512 GB 
, Secondary: 1 TB 7200 RPM HGST HTS721010A9E630 HDD
Intel Skylake PCH-H High Definition Audio Controller
3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5 mm earphones, 3.5 mm microphone, Brightness Sensor, Graphics Amplifier
Killer E2500 Gigabit Ethernet Controller (10/100/1000MBit/s), Killer Wireless-n/a/ac 1435 Wireless Network Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
height x width x depth (in mm): 29.9 x 424 x 332 ( = 1.18 x 16.69 x 13.07 in)
99 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Home 64 Bit
Webcam: FHDSecondary Camera: Tobii Eye Tracking
Additional features
Speakers: 2.1 + subwoofer, Keyboard: TactX, beveled, Keyboard Light: yes, Tobii Eye Tracking, Killer Control Center, Alienware Sound Center, Alienware Command Center, 12 Months Warranty
4.42 kg ( = 155.91 oz / 9.74 pounds), Power Supply: 1.45 kg ( = 51.15 oz / 3.2 pounds)
3000 USD



Average Score: 83.39% - good
Average of 13 scores (from 18 reviews)
price: 95%, performance: 91%, features: 56%, display: 92% mobility: 67%, workmanship: 87%, ergonomy: 86%, emissions: 72%

Reviews for the Alienware 17 R4

85.1% Alienware 17 R4 (7820HK, QHD, GTX 1080) Laptop Review | Notebookcheck
Bigger, faster, louder. It's not often that a notebook gains weight and girth in successive generations. In this case, the new Alienware 17 R4 utilizes the extra space wisely for an overall stronger experience that more than makes up for the added mass.
82% Alienware 17 (R4, 2017) review:
Source: CNet English version
If you want something that's fast out of the box but don't yearn to endlessly fiddle for that last bit of speed, the Alienware 17 delivers.
Single Review, online available, Medium, Date: 10/11/2017
Rating: Total score: 82% performance: 80% mobility: 70% workmanship: 80%
91% 2017 Alienware 17 review: A full-featured portable gaming powerhouse
Source: Techaeris English version
While it’ll cost you a pretty penny, the Alienware 17 Gaming Laptop (as tested) is a performance beast in a sleek, well-built chassis with a beautiful QHD screen to enhance your gaming experience. With plenty of customization options when it comes to video card, storage, RAM, and screen resolution, there’s sure to be an option to fit your needs and budget.
Single Review, online available, Medium, Date: 09/24/2017
Rating: Total score: 91% price: 95% performance: 95% display: 100% mobility: 75% workmanship: 95%
100% Alienware 17 R4 gaming ultrabook review
Source: English version
All in all we were left feeling that the Alienware 17 R4 is a bargain. You really do get a lot for your money, in every sense.
Single Review, online available, Short, Date: 09/19/2017
Rating: Total score: 100%
80% Alienware 17 R4 review: Worth its weight in performance
Source: PC World English version
There are rough edges, from the keyboard's zone backlight to loud fans to its enormous size, but the Alienware 17 R4 is still one of the few machines that can truly function as a semi-portable desktop experience.
Single Review, online available, Long, Date: 08/07/2017
Rating: Total score: 80%
Alienware 17 R4 review: Worth its weight in performance
Source: Good Gear Guide English version
There are rough edges. Zone backlighting is a bit outdated, the fans are loud, battery life is average, and the extra inch-plus of venting adds insult to injury in terms of the Alienware 17’s size. I’d love to see Alienware branch out and bring its unique aesthetic to a thin, lightweight Max-Q laptop one of these days.
Single Review, online available, Long, Date: 08/07/2017
Alienware 17 R4 2017 review
Source: Tech Advisor English version
There's no doubt that the Alienware 17 R4 is one of the most capable gaming laptops we've seen, making easy work of our CPU and GPU benchmark tests and providing generally smooth gameplay. The design is eye-catching too, sporting a flurry of customisable LEDs across the body of the laptop, although it'll never look as sleek and attractive as a MacBook Pro.
Single Review, online available, Medium, Date: 07/20/2017
80% Alienware 17 R4 review
Source: Techradar English version
Sporting a more powerful processor, cool looks and a strong range of prices, the Alienware 17 R4 may be your best bet if on the prowl for a 17-inch gaming laptop.
Single Review, online available, Long, Date: 07/14/2017
Rating: Total score: 80%
Alienware 17 R4 2017 Gaming Laptop Review: Powerful And Refined
Source: Hot Hardware English version
Overall, if you’re looking for a desktop replacement that delivers form and function, the latest Alienware 17 is a fantastic option. At a smidge under $3,000, it’s a pricey notebook for sure, but we found a similarly configured Sager NP9876 to cost more without the excellent look and feel of the Alienware 17. If it were up to us, we’d go for the model with the GeForce GTX 1070 and 1080p IPS display for $2,299, which drops the price enough for an Oculus Rift or HTC Vive.
Single Review, online available, Very Long, Date: 06/29/2017
80% Alienware 17 R4 Review
Source: Computer Shopper English version
Overall, the Alienware 17 R4 pulls out all the stops, and is one gaming notebook that we’re glad to send off with a full recommendation. Well done.
Single Review, online available, Very Long, Date: 06/09/2017
Rating: Total score: 80%
80% Alienware 17 R4 (2017)
Source: PC Mag English version
Delivering unparalleled performance for a single-GPU laptop, the Alienware 17 R4 is highly configurable, with tasteful customizable lighting and advanced features. It's our top pick for high-end gaming laptops.
Single Review, online available, Long, Date: 05/08/2017
Rating: Total score: 80%
80% Alienware 17 R4 Review
Source: Laptop Mag English version
The Alienware 17 R4 offers excellent gaming performance, a comfy keyboard and an attractive design, but lower-end configurations suffer from dim screens and slow storage.
Single Review, online available, Very Long, Date: 03/31/2017
Rating: Total score: 80%

Foreign Reviews

Massives Gaming-Notebook mit üppiger Ausstattung
Source: HardwareLuxx German DE→EN version
Single Review, online available, Long, Date: 05/13/2017
80% Test Alienware 17 R4 : un monstre de puissance, séduisant mais cher
Source: Phonandroid French FR→EN version
Single Review, online available, Very Long, Date: 01/03/2018
Rating: Total score: 80%
80% Dell Alienware 17 R4
Source: CNet France French FR→EN version
Single Review, online available, Short, Date: 11/17/2017
Rating: Total score: 80%
Обзор игрового ноутбука Alienware 17 R4
Source: Mega Obzor RU→EN version
Positive: Powerful hardware; high gaming performance; large screen; excellent display; good ergonomy; decent speakers. Negative: Relatively high price.
Single Review, online available, Very Long, Date: 08/06/2018
Обзор игрового ноутбука Alienware 17 R4: неоднозначный подход
Source: RU→EN version
Positive:Solid workmanship; good connectivity; quick charge. Negative: Poor display; mediocre speakers; high price.
Single Review, online available, Very Long, Date: 04/05/2017
83% Test af: Alienware 17 R4
Source: Lyd og Billede DA→EN version
Single Review, online available, Short, Date: 04/09/2018
Rating: Total score: 83%
83% Test av: Alienware 17 R4
Source: Ljud och Bild SV→EN version
Single Review, online available, Short, Date: 04/10/2018
Rating: Total score: 83%



When one mentions Alienware it is almost guaranteed to turn heads due to the name being synonymous with gaming and heavy overpowered notebooks. Although gone are the days of the Alienware of yesteryear or rather 2008, despite that with a newly redesigned chassis in some ways the new Alienware 17 R4 is bigger, faster and louder. To start with, the added space was wisely used for a much better and stronger experience which does make up for its additional mass. Equipped with this system variant is Intel’s 7th gen Core i7-7820HK processor and a Nvidia Geforce GTX 1080 which provides for its graphics muscle. It also comes with 16GB of memory which is plenty for most gaming applications. One immediately noticeable standout feature of the Alienware 17 R4 is the Tobii eye-tracking IR camera for games that adds that feature, although users should keep in mind this feature is not available on the lowest end variant. Moving on to the LCD, Alienware offers anywhere from a 4K IPS display to a G-Sync QHD TN panel depending on use case, especially factoring the fact that while IPS provides better viewing angles, vibrancy and much better colour reproduction, the TN panel is slightly superior due to its higher refresh rates and support for G-Sync, nonetheless both displays are quite good given the use case. When it comes to user input the Alienware 17 R4 is no slouch either with the keyboard providing good key travel distance for feedback and a decent amount of force to actuate without causing accidental presses or fatiguing. The touchpad however might have some missteps in terms of size but otherwise is quite accurate and responsive. 

Audio on the R4 is quite good especially with well reproduced bass and the fact that the speakers and subwoofer are front mounted although this can cause problems when resting your palms on the edge which might cause some sound to be muffled. Overall there are no static or audio imbalance to speak of. As with most Alienware systems the R4 also includes the AlienFX software which allows customization for macros, keyboard colour, system monitoring, recording and some performance profile options. Finally, to address the giant elephant in the room is the chassis itself, as with Alienware being Alienware they certainly have pulled out all the stops to make this chassis feel as premium as possible with its magnesium, steel, rubberized surfaces and anodized aluminium grey outer lid, this however causes weightage to take a hit. Nonetheless this makes the R4 as rigid and solid as can be. Conclusion wise, should a gamer demand no less in terms of premium design and performance with a giant hole burning through their wallet, the R4 will do well to satisfy those needs.

Hands-on article by Jagadisa Rajarathnam


Alienware recently made an impressive foray into making an 18 inch gaming behemoth. While two video cards and some of the most powerful components grouped together in one ostensibly portable machine were a wonder just to contemplate, Alienware have now returned to the much more user friendly size of 17 inches. This is still desktop replacement size, but the 1 inch of difference should make it appreciably easier to carry around. On the outside, a muted silver hue encases the minimalist looking machine. The familiar Alienware head stands out in matte black, matching the keyboard and palm rests. For those wanting to showoff, this machine comes with that familiar Alienware programmable light show. The logo, the keyboard backlight, touchpad, and the alien head on the lid can be lit up and customized for color and be made to pulse.

At the high end of the available configuration options, the Alienware 17 features the 2.7 GHz Intel Core i7 4800MQ and the 4GB Nvidia GeForce GTX 780M. With 16 GB of RAM thrown in for good measure, only the most demanding games will require use of medium settings. The 17 inch, 1920x1080 resolution matte screen may be a disappointment to those who were looking out for the newer 3200x1800 resolution which has yet to be adopted by current gaming laptops. As is typical for machines this power hungry, the Alienware will allow for approximately 4 hours of light use. During more intensive gaming, plugging in is mandatory. Overall, this is a high-end machine with lots of power for the enthusiastic gamer with deep pockets.


Alienware 17 R4 series

Considered to be the Apple of the gaming industry by LaptopMedia, Alienware made quite an impression on the reviewer. An improvement over its predecessor, the Alienware 15 R3, the new Alienware 17 R4, powered by a 6th-generation Intel Skylake CPU (the quad-core i7-6820HK 2.7 GHz) and equipped with a discrete graphics card (Nvidia GeForce GTX 1070), is an upgraded, powerful version for many purposes, but especially gaming. The Alienware 17 looks significantly grown up and slim, yet it still has powerful features. “It gathers the best and the latest (well, excluding the CPU because they still haven’t updated it to Kaby Lake) of what the industry offers and puts it in a sleek new body while retaining some of the usual Alienware characteristics,” states LaptopMedia.



“The Alienware 17 feels like a refinement of 2015’s model, packing NVIDIA’s shiny new desktop GPU into a sleek new chassis that won’t see you break your back on the way to LAN parties,” says the page TrustedReviews. LaptopMedia also writes that by receiving a total revamp while staying true to Alienware’s roots, the Alienware 17 will appeal to the common gamer as well as to users with a more minimalistic and strict taste. Alienware’s laptops have steadily been moving towards thinner designs, and the new series takes a dramatic step towards slimness, says TechRadar: “To get here, the company completely redesigned the internal cooling system”. TrustedReviews gives a plus point for the chassis made by anodizing an alloy of aluminum and magnesium and for the redesigned “TackX” keyboard: “The alloy feels slightly more solid than past Alienware machines. We see a modest, but important upgrade with the keyboard”. LaptopMedia remarks that the new chassis has improved in terms of dimensions as well: “Coming from last year’s 34.4mm, this Alienware 17 R4 feels noticeably leaner with just 29.9mm profile. However, the R4 has gained weight (from 3.7kg to 4.4kg). Just wait until you see how the cooling system looks like and you will understand why it’s so heavy”.



With the 17.3-inch display available in 1080p, QHD or 4K resolution, one could go for the standard Full-HD version that does not feature Tobii Eye Tracking Technology but offers an IPS display with better viewing angles (LaptopMedia). Following a positive evaluation from TrustedReviews, the IPS panel’s 120Hz refresh rate is well suited for gaming and, even though blacks did not appear quite as inky as the reviewer would have liked, colors looked balanced and viewing angles were excellent. Particularly, MobileTechReview writes that the IPS display has a very good panel typical of high-end gaming laptops: “With calibration, it’s fine for professional photo and video work for the web. Given the fast GPU in our GTX 1070 model that allows for a solid 60 fps in today’s AAA titles, we saw very little tearing with Vsync enabled on the 60 Hz LG-Phillips panel when gaming”. Steve Wright, a reviewer at, feels that the 4K display and Tobii Eye Tracking is crazy good and terrifying in equal measure. It allowed him to use his eyeline to target incoming asteroids with surprisingly great success.



Regarding the keyboard: “We would have appreciated if the keyboard was moved down closer to the palm rest area so we wouldn’t feel the heat so much but on the other hand, your palms will rest comfortable on the big wrist rest area” (LaptopMedia). TrustedReviews sees a modest but important upgrade in the keyboard: “Alienware lists it as having a 2.2mm key travel and rapid-response feature that lets it register more than 108 key commands per minute. I didn’t get close to reaching the key command limit, but found the keyboard comfortable to game on and especially reactive.” Speaking of the keyboard and the trackpad of the Alienware 17, LaptopMedia states that this notebook has long key travel, customizable RGB illumination with separate zones, and 6 programmable macro keys, yet still no media control: “The ergonomic shape and overall feel of the keyboard will prove useful for typing and gaming. It is hard to miss the LED-illuminated futuristic touchpad - excellent gliding surface, accurate, responsive and slightly mushy dedicated mouse buttons.”



The Alienware 17 R4 is available with the 6th-generation Skylake quad-core 2.7GHz Core i7-6820HK processor that is considered a high-performance chip with a relatively high consumption - 45W TDP, matching its little sibling, the i7-6700HQ. The Intel Core i7-6820HK with four cores is clocked at 2.7GHz and able to go up to 3.6GHz for one active core, 3.4GHz for two active cores, and 3.2GHz for four active cores. Powered by 8GB of VRAM and a GTX 1070 GPU, the Alienware 17 will happily cope with 1080p and 1440p gaming - 4K will still be a stretch if you ramp up things such as anti-aliasing, but it will handle most games with aplomb, according to TrustedReviews. And as the gaming tests of LaptopMedia show, this laptop achieved 59 fps with Full HD and maximum settings in “Grand Theft Auto V”, 55 fps with Full HD and maximum settings in “Tomb Raider”, and 84 fps for “Tom Clancy’s The Division”.



LaptopMedia ran the CPU stress test and noticed two things: “The CPU is clocked at lower than usual frequencies and doesn’t go above 3.1GHz with four active cores during full load.” Aside from that, this is comparable to some desktop PCs, with the CPU temperatures under full load reaching 65° to 70° Celsius (LaptopMedia). Similarly, according to MobileTechReview, the good news is that the GPU, even our NVIDIA GTX 1070 version, does not run hot, nor does the CPU: When gaming, the CPU cores average at a relatively cool 65° Celsius, and the GPU at 62° Celsius, which are impressively low temperatures, even for a desktop replacement gaming notebook. Surface temperatures are never burning hot, the keyboard and deck are the warmest. Nevertheless, the reviewer at comments: “Whilst playing, I did notice the laptop’s fan getting louder as time progressed, but never distractingly so. All the while, intricate thermal ports kept air flowing and the laptop’s outer casing cool.” Furthermore: “During normal use or long hours of gaming, the center of the keyboard gets a bit warm (around 47 Celsius degrees),” writes LaptopMedia.



This is rarely the upbeat section of a gaming laptop review, but according to a battery test run by MobileTechReview, the Alienware 17 R4 with the 99-Whr battery and NVIDIA Optimus averages 6 to 6.5 hours of mixed productivity and streaming video use at 33 percent brightness. On the other hand, in order to simulate real-life conditions, LaptopMedia used their own script for different purposes: With automatic web browsing through 70 websites, the Alienware 17 R4 lasted for 267 minutes (4 hours and 27 minutes); with video playback, it lasted 3 hours and 41 minutes; and with gaming without the power source, it lasted for 54 minutes. MobileTechReview also noted about the battery life that the notebook shipped with a 240-watt power brick that is slim but has a big footprint, not unlike the laptop itself: “That’s a perfectly adequate power supply with watts to spare, so the charger never gets burning hot and charge levels don’t drop when gaming plugged into power.”



In general: “With the main difference being in the display department, the notebook will appeal to hardcore gamers, content creators and to those who like to keep it modest with a Full HD screen.” However: “For starters, the CPU and GPU are overclockable and the cooling system is fully capable of handling the extra clock speeds but Alienware hasn’t provided an easy overclocking setup” (quoted from LaptopMedia). With the extraordinary advantages in design and feature upgrades, the Alienware 17 R4 is considered to be a great laptop for gamers. Some of its advantages include the clean and sophisticated design, a good keyboard and touchpad experience, a well-designed cooling system, Tobii Eye Tracking (available with the 4K display only) and an impressive display with excellent image quality. That is the reason why considers the Alienware 17 a very specific type of gaming device: “It’s a pretty, juiced-up package, perfect for those who don’t want to build their own machine and would also like a slightly more portable version of a pre-built PC tower.” However, this elegant notebook still has some unexpected flaws that could disappoint a bit. For example, its battery life is rather short, despite the large 99-Wh battery, overclocking is possible only through BIOS and 3rd party software. “In the end, the Alienware 17 R4 should be your premium gaming choice only if you are looking for the best possible gaming experience,” concluded LaptopMedia.

Press Review by Capuchino Saber

NVIDIA GeForce GTX 1080 Mobile: Pascal based laptop graphics card using GDDR5 graphics memory. Should offer a similar performance to the deskto GTX 1080. However, there is also a more power efficient "Max-Q" version that performs worse than the normal GTX1080 and is used in thin and light laptops.

With these GPUs you are able to play modern and demanding games fluently at medium detail settings and HD resolution.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

i7-7820HK: Quad-core notebook processor based on the Kaby Lake architecture running at 2.9 - 3.9 GHz. It is the second fastest model of the consumer H-series in the beginning of 2017. The chip also integrates the HD Graphics 630 GPU clocked at 350 - 1100 MHz and is manufactured in a 14 nm process (improved compared to Skylake). Compared to the Core i7-7820HQ, the 7820HK lacks business features like vPro or TXT support.» Further information can be found in our Comparison of Mobile Processsors.

17.30": This display size is a standard format for desktop replacements (DTR). The DTR laptops are heavier to carry, need more power, but texts are easy to read and high resolutions are no problem. DTR are mainly intended for stationary desk use, where weight and energy hunger don't matter. In return, you enjoy the advantages of high resolutions (more details, better legibility).» To find out how fine a display is, see our DPI List.

4.42 kg:

A laptop in this weight range is a heavyweight that you rarely carry around. This is meant for desktops and the devices tend to score with a large display and high performance and replace desktop devices.

Alienware: Alienware was founded in the USA in 1996. The European headquarters is located in Ireland. Alienware has been part of the Dell Group since 2006. The product range mainly focuses on gaming laptops and desktops, which are developed and manufactured by Dell. The trademark is a slightly futuristic design with an Alien as the logo. Additionally, workstations for private and business customers are sold.

As with every brand, there are also some points of criticism with Alienware. Some customers have complained about the high prices of the products, while others have criticized the quality of customer services. There have also been some reports of problems with the reliability and durability of some Alienware products. However, many customers have also had positive experiences with the brand and appreciate the powerful gaming computers.

83.39%: This rating is slightly above average, there are somewhat more devices with worse ratings. However, clear purchase recommendations look different.

» Further information can be found in our Notebook Purchase Guide.


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Current Prices
Stefan Hinum, 2017-05- 5 (Update: 2017-05- 5)