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Alienware 16 Area-51 Core Ultra 9 290HX Plus

Alienware 16 Area-51 Core Ultra 9 290HX Plus
The Alienware 16 Area-51 Core Ultra 9 290HX Plus is reviewed as a high-end gaming laptop built around Intel’s latest Arrow Lake-HX processor and Nvidia’s RTX 5080 Laptop GPU. The article highlights its strong performance, premium OLED display, extensive connectivity, and high price, while noting the trade-offs of pushing power to the limit.

Pros

+ Powerful Intel processor
+ RTX 5080 graphics
+ Bright OLED display
+ 240 Hz refresh
+ Extensive modern connectivity

Cons

- Very high price
- Heavy chassis
- Bulky power adapter
- Performance has consequences
- Limited one-year warranty

The Alienware 16 Area-51 Core Ultra 9 290HX Plus is a premium gaming laptop rated 88.1% and classified as very good. It features Intel’s Core Ultra 9 290HX Plus processor with 24 cores and an Nvidia GeForce RTX 5080 Laptop GPU with 16 GB of GDDR7 memory. The 16-inch OLED display offers a 2560 x 1600 resolution, HDR support, Adaptive Sync, and a fast 240 Hz refresh rate. Connectivity is extensive, including USB4, Thunderbolt 5, HDMI, DisplayPort, Wi-Fi 7, Bluetooth 5.4, and an SD card reader. The system also includes 32 GB of DDR5-6400 memory, a 96 Wh battery, Windows 11 Pro, quad speakers, and Alienware Command Center. Its main drawbacks are the steep $4000 price, heavy 3.303 kg chassis, and the compromises that come with extracting maximum performance.

Specifications

Alienware 16 Area-51 Core Ultra 9 290HX Plus (16 Series)
Processor
Intel Core Ultra 9 290HX Plus 24c/24t, 8 x 5.5 GHz Intel Lion Cove P-Core, 16 x 4.7 GHz Intel Skymont E-Core, Arrow Lake-HX
Graphics adapter
NVIDIA GeForce RTX 5080 Laptop - 16 GB VRAM, Core: 1500 MHz, RAM: 1750 MHz, 175 W TDP, GDDR7, 591.90, Advanced Optimus
Memory
32 GB 
, DDR5-6400, SK Hynix, Dual-Channel, 52-51-51-102
Display
16.00 inch 16:10, 2560 x 1600 pixel 189 PPI, Samsung 160HU05, OLED, glossy: no, HDR, 240 Hz, Adaptive Sync
Mainboard
Intel HM870 (Arrow Lake-HX PCH)
Soundcard
Intel Arrow Lake-S PCH - ACE (Audio Context Engine)
Connections
3 USB 3.0 / 3.1 Gen1, 2 USB4 40 Gbps, 2 Thunderbolt 5, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, Audio Connections: 3.5 mm combo, Card Reader: SD
Networking
Intel Killer Wi-Fi 7 BE1750W 320 MHz (BE200NGW) (b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 28.5 x 365 x 290 ( = 1.12 x 14.37 x 11.42 in)
Battery
96 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: IR
Primary Camera: 2 MPix
Additional features
Speakers: Quad Spatial Sound, Keyboard: Chiclet, Keyboard Light: yes, Alienware Command Center, 12 Months Warranty
Weight
3.303 kg ( = 116.51 oz / 7.28 pounds), Power Supply: 1.101 kg ( = 38.84 oz / 2.43 pounds)
Price
4000 USD
Amazon

 

Price comparison

Average Score: 84.37% - good
Average of 6 scores (from 8 reviews)
price: - %, performance: 90%, features: 74%, display: 94% mobility: 54%, workmanship: 89%, ergonomy: 82%, emissions: 78%

Reviews for the Alienware 16 Area-51 Core Ultra 9 290HX Plus

88.2% Alienware 16 Area-51 review: New Core Ultra 9 290HX Plus is all power at any cost | Notebookcheck
Intel Arrow Lake-H kicks it up a notch with an even more powerful SKU this year to supersede the Core Ultra 9 275HX. However, squeezing more performance out of the same underlying architecture has its consequences.
80% Alienware 16 Area-51 (2026) review: This gaming laptop is a true behemoth
Source: T3 English
It's hard to fully decouple the new Area-51 from two main factors – its heft and its price. Its price, meanwhile, shows just how damaging the memory crisis is for laptop businesses, since the OLED upgrade only slightly softens the blow of its objectively sky-high starting cost compared to last time out.
Single Review, online available, Short, Date: 09/21/2026
Rating: Total score: 80%
90% I just tested the new Alienware 16 Area-51 — and the OLED panel makes it the complete package
Source: Tom's Guide English
With the inclusion of an OLED panel, this year’s Alienware 16 Area-51 is now the complete package. Not only do games look incredible on its 16-inch display, but they also run like a dream thanks to the powerful components housed inside the otherworldly chassis. Though pricey, this delivers a superlative gaming experience.
Single Review, online available, Medium, Date: 09/05/2026
Rating: Total score: 90%
97% Alienware 16 Area-51 Review: Otherworldly Powerhouse Gaming Performance
Source: Techaeris English
Evaluating the Alienware 16 Area-51 (AA16250) showed an unapologetic, high-performance desktop replacement built for maximum thermal headroom and high frame rates. Updating the previous Alienware 16 chassis, this Area-51 iteration pairs Intel’s Core Ultra 9 series processors with high-tier NVIDIA GeForce RTX graphics in a distinctive Liquid Teal anodized aluminum housing that fully embraces Alienware’s sci-fi aesthetic.
Single Review, online available, Very Long, Date: 08/11/2026
Rating: Total score: 97%
The Alienware Trap - Area 51 2026 Laptop Review
Source: Hardware Canucks English
Alienware laptops have been leaders of build quality, gaming performance and even battery life since their refresh last year but 2026 has their Area-51 in an interesting position. We now get (FINALLY) an OLED and 290HX Plus CPU for better benchmarks but is that enough to keep this as the best gaming laptop in 2026? Well, we need to talk about price to see if the Alienware 16 Area-51 can still stand out.
Single Review, online available, Very Long, Date: 08/02/2026
75% Alienware finally gave the Area-51 the OLED screen it should have had from the start
Source: XDA Developers English
The Alienware 16 Area-51 now has the one thing that last year's release was missing: an OLED screen option. Whether you prefer that or IPS, island-style keys or mechanical switches, you have options to suit your needs. It's big, bold, and beautiful, and will turn heads as easily as it catches fingerprints. The few issues I have with it are minor.
Single Review, online available, Short, Date: 06/15/2026
Rating: Total score: 75%
Alienware 16 Area 51 2026 Review
Source: Mash IT English
Review of the new Alienware 16 area-51 2026 edition with new Intel Core Ultra 290HX Cpu and Bright OLED matter display, a fantastic machine but is it worth the price?
Single Review, online available, Long, Date: 04/30/2026
2026 Alienware 16 Area-51: Even Better with OLED
Source: Andrew Marc David English
Single Review, online available, Very Long, Date: 04/24/2026

Foreign Reviews

76% Test Alienware 16 Area 51 : un très bon PC portable gamer, difficile à balader partout
Source: Charles Tech French FR→EN
Single Review, online available, Medium, Date: 09/30/2026
Rating: Total score: 76% performance: 85% display: 95% mobility: 55%

Comment

NVIDIA GeForce RTX 5080 Laptop: A fast graphics card from the Blackwell family for laptops that is based on the GB203 chip and uses 8,192 shaders and 16 GB GDDR7 graphics memory (256-bit graphics bus).

These graphics cards are able to play the latest and most demanding games in high resolutions and full detail settings with enabled Anti-Aliasing.

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


Ultra 9 290HX Plus: Mobile high-end CPU for gaming notebooks based on the Arrow Lake architecture. Offers 24 cores and is a refresh in 2026 of the 285HX with higher base clock and e-core clock rates (+100 MHz).» Further information can be found in our Comparison of Mobile Processsors.


 

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> Expert reviews and news on laptops, smartphones and tech innovations > Library > Alienware > Alienware 16 Area-51 Core Ultra 9 290HX Plus
DeepL / Ninh Duy, 2026-05-28 (Update: 2026-05-28)