Alienware Area-51 (AAT2250) vs HP OMEN 45L (B91WJAAABA)
Comparison summary
- The computers have different operating systems, Alienware Area-51 has Windows 11 Home and HP OMEN 45L has Windows 11 Pro.
- For displaying graphics Area-51 has a lot better performing graphics card.
- OMEN 45L is cheaper.
- OMEN 45L is thinner and smaller in size.
- Area-51 has a larger SSD for storage.
Alienware Area-51 (AAT2250)
HP OMEN 45L (B91WJAAABA)
Compare specifications
| Alienware Area-51 (AAT2250) | HP OMEN 45L (B91WJAAABA) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games. Read more | |
| Intel Core Ultra 9 285K | Intel Core Ultra 9 285K |
| Memory (RAM)?Memory increases the general speed of a gaming PC. Read more | |
| 64gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5090 D | GeForce RTX 5090 |
| Weight | |
| - | 49.82 lbs (22.6 kg) |
| Size (length x width x height) | |
| 24.04 x 22.4 x 9.12 inches | 21.85 x 18.5 x 8.03 inches |
| (61.06 x 56.9 x 23.16 cm) | (55.5 x 46.99 x 20.4 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 Pro |
| Hard drives | |
| 4000gb SSD | 2000gb SSD |
| Release date | |
| March 25, 2026 | June 1, 2025 |
| Amazon.com List Price | |
| $6,889.00 | $5,962.49 |
| Amazon.com Lowest New Price | |
| $6,889.00 | $5,465.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Game compatibility checker
Compare Alienware Area-51 / HP OMEN 45L vs other computers:
Amazon.com description
Dell Alienware Area-51 AAT2250 Gaming Desktop - Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5090 32GB GDDR7, 64GB DDR5 RAM, 4TB SSD, Liquid Cooled, Wi-Fi 7, Windows 11 Home - Lunar Silver
READY FOR BATTLE – Comes pre-installed with Windows 11 Home and includes a Dell wired keyboard and mouse. Powered by a massive 1500W power supply to support the most demanding hardware configurations and future upgrades.
ELITE ARROW LAKE PERFORMANCE – Powered by the Intel Core Ultra 9 285K processor with 24 cores and Intel AI Boost NPU. Reach turbo speeds up to 5.7GHz for world-class gaming, heavy multitasking, and AI-accelerated content creation.
NEXT-GEN NVIDIA GEFORCE RTX 5090 – Dominate the latest titles with the flagship RTX 5090 featuring 32GB of GDDR7 memory. Unlock cutting-edge visuals with DLSS 4, Ray Reconstruction, and Frame Generation for a true 4K ultra-high-refresh experience.
MASSIVE MEMORY AND STORAGE – Features 64GB of high-speed DDR5-6400 RAM for seamless gameplay and 4TB of PCIe Gen4 NVMe SSD storage. Experience near-instant boot times and plenty of room for your entire professional gaming library.
ADVANCED LIQUID COOLING – The iconic Area-51 chassis is paired with an integrated liquid cooling system to keep the Intel Z890 chipset running at peak efficiency. Maintain high frame rates during marathon sessions without thermal throttling.
ASIN: B0GTSRGYNP
HP OMEN 45L Gaming Desktop, Intel Core Ultra 9 285K, 64 GB RAM, 2 TB SSD, NVIDIA GeForce RTX 5090, Windows 11 Pro, Microsoft Copilot, Tempered Glass, GT22-3090 (2025)
INDUSTRY STANDARD FORM FACTOR AND TOOL-LESS ACCESS - Built with ease of upgrading and customization in mind, this chassis adheres to the industry standard form factor; Easily, access and swap out components and parts without any tools or equipment
EXPERIENCE POWERFUL AND EFFICIENT AI PERFORMANCE - Unlock optimized gaming, creation and AI capabilities for desktops and workstations like never before with an Intel Core Ultra 9 285K processor
GAME CHANGER - Powered by NVIDIA Blackwell, GeForce RTX 5090 GPU brings game-changing AI capabilities to gamers and creators
STORAGE AND MEMORY - 2 TB PCIe Gen4 NVMe M.2 solid-state drive offers fast speed and efficient storage; and 64 GB DDR5 RAM memory boosts performance with higher bandwidth
WINDOWS 11 PRO AND Microsoft Copilot - Windows 11 helps you think, express, and create in a natural way; Microsoft Copilot is always on hand to boost your productivity, accelerate your creativity, and help you communicate with maximum clarity
DTS X ULTRA TECHNOLOGY - By producing authentic, spatially accurate 3D sound, this technology gives games, movies, and music a level of depth and immersion for the best entertainment experience possible
OMEN CRYO CHAMBER - Experience revolutionary cooling from the patented OMEN CRYO CHAMBER cooling system that enables the liquid cooler radiator to channel fresh, cold air from the surrounding environment to cool down the CPU
360 MM LCD LIQUID COOLER - Refine your PC's cooling system with optimal heat dissipation and dynamic LCD lighting effects through OGH
OMEN GAMING HUB - From software enhancements to hardware control, and live services, OGH elevates play in easy and simple way
MADE WITH THE PLANET IN MIND - The OMEN 45L Gaming Desktop is responsibly manufactured using post-consumer recycled plastic and water-based paint; Plus it's EPEAT Gold with Climate+ and ENERGY STAR certified
ASIN: B0F253VS8C