Alienware 18 Area-51 Gaming Laptop Ultra 9 275HX RTX 5090 2TB 64GB RAM

Alienware 18 Area 51 performance that rewrites the rules

This eighteen inch powerhouse brings desktop level speed to a mobile frame. The Intel Core Ultra 9 275HX teams with the Nvidia GeForce RTX 5090 to crush modern engines and creative workflows with authority. High clock ceilings and abundant cores handle streaming compiling editing and heavy multitasking without breaking stride. Pair that with 64 gigabytes of fast DDR5 memory and a two terabyte solid state drive and you get instant launches rapid project loads and headroom for massive libraries. Key configuration details include the Ultra 9 275HX processor the RTX 5090 laptop graphics 64 gigabytes of DDR5 6400 memory a two terabyte NVMe drive and an eighteen inch WQXGA 300 hertz display.

Display made for esports and creators

The eighteen inch WQXGA panel drives a sharp two point five K picture at up to three hundred hertz for silky motion tracking and crisp text. Coverage of the full DCI P3 gamut with Advanced Optimus and G Sync support delivers smooth frames and rich color for both arena play and timeline scrubbing. Brightness holds strong for daytime work and the tall sixteen by ten aspect helps you see more of your HUD or your timeline.

Cooling that stays composed under fire

A quad fan layout with vapor chamber heat spreading and the signature cryo chamber air path keeps boost clocks steady during long sessions while shaping the acoustics into a low rush rather than a sharp whine. Thermal headroom is the secret behind the consistent frame times that competitive players feel immediately.

Inputs audio and immersion

The optional Cherry MX low profile mechanical keyboard offers crisp actuation and per key AlienFX lighting while dual tuned speakers push lively mids and clear comms. The full HD IR camera supports fast logins and clean captures for streams and calls.

Ports connectivity and expansion

Rear facing I O keeps cables tidy with high speed Thunderbolt ports HDMI and Ethernet alongside side access for audio and card media. Wi Fi 7 and Killer networking unlock multi gig wireless stability for downloads updates and cloud backups. Storage and memory configurations scale to heavy creator needs over the life of the system.

Built for players creators and power users

If you chase one hundred percent GPU utilization smooth competitive motion capture reliable thermals and zero compromise multitasking this rig is the benchmark. From ranked queues to Unreal builds to pro video renders the Alienware 18 Area 51 turns demanding work into everyday routine.

Processor (CPU): Intel Core Ultra 9 275HX (24‑core, 36 MB cache, 2.7 GHz base up to 5.4 GHz boost) 

Memory (RAM): 64 GB DDR5‑6400 (2 × 32 GB) 

Storage: 2 TB NVMe M.2 PCIe Gen 4 SSD 

Graphics (GPU): NVIDIA GeForce RTX 5090 with 24 GB GDDR7 

Display: 18″ WQXGA (2560×1600), 300 Hz, 500 nits, 100 % DCI‑P3, with Advanced Optimus, ComfortView Plus, G‑SYNC, and integrated FHD camera

Platform/Model Number: Alienware 18 Area‑51 LAA18250‑9383BLU‑PUS (Liquid Teal) 

Chipset: Intel HM870 

Operating System: Windows 11 Home

CPU Breakdown:

24 cores (8 performance @ 2.7–5.4 GHz + 16 efficient @ 2.1–4.6 GHz), 24 threads

40 MB L2 cache

Includes Intel AI Boost (NPU) up to ~13 TOPS

Memory & Storage:

64 GB DDR5‑6400 (2 × 32 GB SO‑DIMM) — zero empty slots 

2 TB PCIe Gen 4 NVMe SSD

Display & Camera:

WQXGA WVA anti‑glare matte panel (2560 × 1600), 300 Hz, 500 nit brightness

ComfortView Plus, G‑SYNC, Advanced Optimus

FHD IR camera with dual‑array mics

Graphics:

NVIDIA GeForce RTX 5090, 24 GB GDDR7

Supports DirectX 12 Ultimate, DLSS 4, Frame Generation, Ray Reconstruction, Multi‑Frame Generation, Vulkan 1.4

Total Graphics Power (TGP): approximately 575 W

Connectivity:

LAN: 5 GbE RJ45 (Killer E5000) 

Wireless: Intel Killer Wi‑Fi 7 (BE1750, 2×2 320 Hz) and Bluetooth 5.4 

Ports:

Left: 3.5 mm headset jack, full-size SD card slot

Rear: 3 × USB‑A (one with PowerShare), 2 × Thunderbolt 5 ports, HDMI 2.1, RJ45 ethernet

Power & Form Factor:

Battery: 6‑cell, 96 Whr (integrated) 

Dimensions: Approx. 16.14″ × 12.59″ × 0.95″ (410 × 320 × 24 mm)

Weight: ~9.56 lb (4.34 kg) 

Power adapter: 360 W (~2.2 lb)