Alienware Area-51 Gaming Desktop

Model: AAT2250
$5,499.99
Free Shipping
Financing Offers
Take advantage of 12 months special financing B on purchases of $799+ and earn $100 when you open a Dell Pay Credit Account and are enrolled in Dell Rewards.D,*. Valid through 10/30/2026.
Offer ID aat2250_reg_01
The ultimate gaming desktop today & beyond

The most powerful Alienware desktop returns with an advanced design and performance for legendary gaming experience.

Build your own
Intel® Core™ Ultra 9 285K processor (24-Core, 76MB Total Cache, 3.7GHz to 5.7GHz)
Intel® Core™ Ultra 7 265 processor (20-Core, 66MB Total Cache, 1.8GHz to 5.3GHz)
– $400.00
Intel® Core™ Ultra 9 285 (36 MB cache, 24 cores, 24 threads, 1.9 GHz to 5.6 GHz, 65W)
– $100.00
Intel® Core™ Ultra 7 265K processor (20-Core, 66MB Total Cache, 3.3GHz to 5.5GHz)
– $300.00
Intel® Core™ Ultra 9 285K processor (24-Core, 76MB Total Cache, 3.7GHz to 5.7GHz)
Selected
Windows 11 Home
Dell Technologies recommends Windows 11 Pro for business
Warranty support options vary by operating system: Dell offers support plans for businesses with Windows Pro and support plans for personal use with Windows Home.
Windows 11 Pro
+ $80.00
Windows 11 Home
Selected
NVIDIA® GeForce RTX™ 5080 16GB GDDR7
NVIDIA® GeForce RTX™ 5080 16GB GDDR7
Selected
NVIDIA® GeForce RTX™ 5090 32GB GDDR7
+ $1,500.00
NVIDIA® GeForce RTX™ 5070 12GB GDDR7
– $800.00
NVIDIA® GeForce RTX™ 5070 Ti 16GB GDDR7
– $450.00
32GB DDR5 XMP (2x 16GB - Black) up to 7200 MT/s with Intel 200S Boost
64GB DDR5 XMP (2x 32GB - Black) up to 6400 MT/s
+ $700.00
32GB DDR5 XMP (2x 16GB - Black) up to 6400 MT/s
$0.00
64GB DDR5 (2x 32GB - Green) up to 6400 MT/s
+ $600.00
32GB DDR5 XMP (2x 16GB - Black) up to 7200 MT/s with Intel 200S Boost
Selected
1TB M.2 2280 SSD with DRAM Gen5x4 TLC SED
1TB M.2 2280 SSD with DRAM Gen4x4 TLC SED
$0.00
1TB M.2 2280 SSD with DRAM Gen5x4 TLC SED
Selected
2TB, M.2 2280 S3, Gen4 PCIe NVMe, SED SSD, Class 40
+ $1,000.00
2TB M.2 2280 SSD with DRAM Gen5x4 TLC SED
+ $1,000.00
4TB M.2 2280 SSD with DRAM Gen4x4 TLC SED
+ $2,400.00
4TB M.2 2280 SSD with DRAM Gen5x4 TLC SED
+ $2,400.00
6TB: 2TB TLC NVMe M.2 PCIe Gen5 SSD (Boot) + 4TB TLC NVMe M.2 PCIe Gen4 SSD (Storage)
+ $4,000.00
1500W Platinum Rated ATX12VO PSU, Liquid-Cooled CPU, Tempered Glass Door
1500W Platinum Rated ATX12VO PSU, Liquid-Cooled CPU, Tempered Glass Door
Selected
850W Gold Rated ATX12VO PSU, Liquid-Cooled CPU, Tempered Glass Door
– $150.00
Heatsink - 360mm Liquid-Cooled CPU
Heatsink - 360mm Liquid-Cooled CPU
Selected
Heatsink - 240mm Liquid-Cooled CPU
– $50.00
Intel® Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4
Intel® Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4
Selected
Basic Hardware Service with Onsite Support After Remote Diagnosis
Basic Hardware Service with Onsite Support After Remote Diagnosis
Selected
System Power Cord, C13, 2m, 125V, 13A, US
System Power Cord, C13, 2m, 125V, 13A, US
Selected
Intel® Core™ Ultra 9 Non-vPro® Label
Intel® Core™ Ultra 9 Non-vPro® Label
Selected
English, French, Spanish, Brazilian Portuguese
English, French, Spanish, Brazilian Portuguese
Selected
Shipping Material (Other) Box - DAO Packing Material
Shipping Material (Other) Box - DAO Packing Material
Selected
Regulatory Label
Regulatory Label
Selected
None
None
Selected
US/Canada Battery Warning Label
$0.00
Dell Wired Keyboard - KB216 - English-US
Dell Wired Keyboard - KB216 - English-US
Selected
No Keyboard Selected
– $7.00
Dell Pro 3 Wired Mouse - MS116 - Black
Dell Pro 3 Wired Mouse - MS116 - Black
Selected
No Mouse Selected
– $7.00
Commonly asked questions about tech specs

Tech Specs

  • Processor

    Intel® Core™ Ultra 9 285K processor (24-Core, 76MB Total Cache, 3.7GHz to 5.7GHz)

  • Operating System
    (Dell Technologies recommends Windows 11 Pro for business)

    Windows 11 Home

  • Graphics Card

    NVIDIA® GeForce RTX™ 5080 16GB GDDR7

  • Memory

    32GB DDR5 XMP (2x 16GB - Black) up to 7200 MT/s with Intel 200S Boost

  • Storage

    1TB M.2 2280 SSD with DRAM Gen5x4 TLC SED

  • Microsoft Office

    Activate Your Microsoft 365 For A 30-Day Trial

  • Software System Management

    Alienware Area-51 AAT2250

  • Operating System Languages

    English, French, Spanish, Brazilian Portuguese

  • Hardware Support Services Upgrades

    Alienware Care with Onsite Service After Remote Diagnosis

  • Base Warranty

    Basic Hardware Service with Onsite Support After Remote Diagnosis

  • Keyboard

    Dell Pro 3 Wired Keyboard - KB216 - English-US - Black

  • Mouse

    Dell Pro 3 Wired Mouse - MS116 - Black

  • Ports

    Top Ports

    2x USB 3.2 Gen 1 Type-A 5 Gbps
    2x USB 3.2 Gen 2 Type-C 10 Gbps with PowerShare technology
    1x Line in
    1x Line out

    Rear Ports

    2x Thunderbolt™ 4 Type-C®
    2x USB 3.2 Gen 2 (10 Gbps) Type-C® 10 Gbps
    1x USB 3.2 Gen 1 Type-A 5 Gbps
    2x USB 2.0 with Smart Power
    1x Optical Audio SPDIF output
    1x Line out
    1x Line in
    3x USB 2.0
    1x 2.5G RJ-45 Killer E3100G Gigabit Ethernet

  • Slots

    M.2 Expansion PCIe Specification:
    Slot 1 = Up to Gen5
    Slot 2 = Up to Gen4
    Slot 3 = Up to Gen4
    1 Kensington security-cable slot

  • Dimensions & Weight

    Height (maximum): 22.40 in. (569.00 mm)
    Width (maximum): 9.118 in. (231.60 mm)
    Length (maximum): 24.04 in. (610.50 mm)
    Maximum weight: 76.10 lb (34.50 kg)*

  • Chassis

    240 mm CPU, Liquid Cooled Clear Side Panel
    360 mm CPU, Liquid Cooled Clear Side Panel

  • Wireless

    Intel® Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4

  • Power Cord

    System Power Cord, C13, 2m, 125V, 13A, US

  • Regulatory

    Informations sur la réparabilité au Québec

    En savoir plus

Reviews

Ratings & Reviews are provided by verified users through email, My Account, or at events.
What customers are saying
Customers praise the Alienware Area‑51 for its extreme performance, quiet operation and premium build quality, noting it handles 4K gaming, AI workloads and heavy multitasking with ease. A smaller group reports problems such as damaged packaging, delivery delays, and unhelpful support when issues like scratches, faulty drives or random shutdowns arise. Overall, most reviews highlight the tower’s powerful specs and sleek design, while the main complaints focus on logistics and after‑sales service.
This AI-generated summary reflects customer review from the past two years and is updated weekly.
Was this helpful?

Drivers, Manuals & Support

test

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Get Started
Back to Top
$5,499.99
Buy Now