Comparison of Alienware Aurora 2025 (ACT1250) vs HP OMEN 45L (B91WJAAABA)
Comparison of HP OMEN 45L (B91WJAAABA) vs Alienware Aurora 2025 (ACT1250)

Alienware Aurora 2025 (ACT1250) vs HP OMEN 45L (B91WJAAABA)

Comparison summary

  • For displaying graphics HP OMEN 45L has a better performing graphics card.
  • Otherwise they are similar.
Compare technical specifications of Alienware Aurora 2025 (ACT1250)
Compare technical specifications of HP OMEN 45L (B91WJAAABA)

Alienware Aurora 2025 (ACT1250)

HP OMEN 45L (B91WJAAABA)

2025 model
2025 model

Compare specifications

Alienware Aurora 2025 (ACT1250)HP OMEN 45L (B91WJAAABA)
Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games.
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Intel Core Ultra 9 285KIntel Core Ultra 9 285K
Memory (RAM)?Memory increases the general speed of a gaming PC.
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64gb64gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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GeForce RTX 5080GeForce RTX 5090
Weight
-49.82 lbs (22.6 kg)
Size (length x width x height)
21.85 x 18.5 x 8.03 inches
(55.5 x 46.99 x 20.4 cm)
Operating system (OS)
Windows 11 ProWindows 11 Pro
Hard drives
2000gb SSD2000gb SSD
Release date
December 9, 2025June 1, 2025
Amazon.com List Price
$5,495.00
Amazon.com Lowest New Price
$5,495.00
Buy on Amazon.com

Game compatibility checker

Compare Alienware Aurora 2025 / HP OMEN 45L vs other computers:

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Runs 90% of new games on recommended RTX 5080 GPU2025 model64 GB RAMAMD CPU
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Compare Alienware Aurora 2025 (ACT1250) vs SkyTech ST-LEGACY4-1788-B-AM
SkyTech ST-LEGACY4-1788-B-AM
Runs 100% of new games on recommended RTX 5090 GPU2025 model64 GB RAMAMD CPU
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Compare Alienware Aurora 2025 (ACT1250) vs Lenovo Legion (90Y80000US)
Lenovo Legion
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Runs 100% of new games on recommended RTX 5090 GPU2026 model64 GB RAM
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Compare Alienware Aurora 2025 (ACT1250) vs Thermaltake LCGS View u2890-380XL (VXLB-Z890-590-LCS)
Thermaltake LCGS View u2890-380XL
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Runs 100% of new games on recommended RTX 5090 GPU2026 model32 GB RAM
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Compare Alienware Aurora 2025 (ACT1250) vs Thermaltake LCGS View 9590-380XL (VXLB-X87B-590-LCS)
Thermaltake LCGS View 9590-380XL
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Runs 100% of new games on recommended RTX 5090 GPU2026 model32 GB RAMAMD CPU
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Compare Alienware Aurora 2025 (ACT1250) vs OMEN MAX 45L 5090 (TPC-W064-MT)
OMEN MAX 45L 5090
TPC-W064-MT
Runs 100% of new games on recommended RTX 5090 GPU2026 model128 GB RAMAMD CPU
$7,699.00
$7,299.00

Amazon.com description

Alienware Aurora [2025] Gaming Desktop, NVIDIA GeForce RTX 5080 GDDR7 - Intel Core Ultra 9 285K (24-Core), w/Accessories, WiFi 7, Wins 11 Pro - Ms Office Pro Lifetime (64GB DDR5 RAM | 2TB SSD)

【Ultra Performance with Next-Gen Hardware】 Powered by the latest Intel Core Ultra 9 285K processor (24 cores, 32 threads, up to 5.7GHz) and the cutting-edge NVIDIA GeForce RTX 5080 with 16GB GDDR7, this gaming desktop is engineered for elite-level performance. Enjoy seamless 4K gaming, lightning-fast AI acceleration, and cinematic ray-traced graphics—perfect for gaming, streaming, and creative workflows.

【Advanced Thermal Design for Cool & Quiet Operation】 Stay cool under pressure with a premium 240mm liquid cooling system and optimized airflow architecture. Whether you're pushing performance through overclocking or enduring long gaming sessions, this system operates up to 20% quieter and maintains 7% lower temps than previous generations—ensuring reliability, stability, and a distraction-free experience.

【Compact, Customizable, and Striking Aesthetics】 Designed with a 40% smaller chassis and finished in a sophisticated matte "Basalt Black," the Aurora 2025 combines form with function. Custom AlienFX RGB zones and an optional clear side panel provide a window into your rig’s powerful internals, delivering a fully immersive and personalized gaming environment.

【Massive Memory & Storage Capacity】 Experience ultra-smooth multitasking with up to 64GB DDR5 RAM and a blazing-fast 2TB SSD for instant load times. With dual M.2 slots supporting up to 4TB of total storage, this desktop is built for gamers, creators, and professionals who demand space for large game libraries, 4K media files, and heavy creative workloads.

【Windows 11 Pro + Lifetime Office + Bonus Accessories Included】 Experience enhanced productivity with Windows 11 Pro and a lifetime-licensed Microsoft Office Suite—either pre-installed and activated, or provided with a valid activation key. (Please do not install Office 365, as it may interfere with the lifetime license.) This package also includes essential accessories: a Dell wireless keyboard and mouse combo for comfortable input, and a 4-in-1 docking hub to expand your connectivity—perfect for work, gaming, and creative multitasking.

ASIN: B0F5WMJZYG

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