Comparison of HP OMEN 45L (B91WJAAABA) vs OMEN MAX 45L 5090 (TPC-W064-MT)
Comparison of OMEN MAX 45L 5090 (TPC-W064-MT) vs HP OMEN 45L (B91WJAAABA)

HP OMEN 45L (B91WJAAABA) vs OMEN MAX 45L 5090 (TPC-W064-MT)

$5,962.49
$5,465.00
$7,699.00

Comparison summary

  • For performance HP OMEN 45L has a better processor. OMEN MAX 45L 5090 has more memory.
  • OMEN 45L is cheaper.
  • MAX 45L 5090 has a larger SSD for storage.
Compare technical specifications of HP OMEN 45L (B91WJAAABA)
Compare technical specifications of OMEN MAX 45L 5090 (TPC-W064-MT)

HP OMEN 45L (B91WJAAABA)

OMEN MAX 45L 5090 (TPC-W064-MT)

2025 model
2026 modelAMD CPU

Compare specifications

HP OMEN 45L (B91WJAAABA)OMEN MAX 45L 5090 (TPC-W064-MT)
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 285KAMD Ryzen 9 9900X3D
Memory (RAM)?Memory increases the general speed of a gaming PC.
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64gb128gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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GeForce RTX 5090GeForce RTX 5090
Weight
49.82 lbs (22.6 kg)-
Size (length x width x height)
21.85 x 18.5 x 8.03 inches21.85 x 18.5 x 8.03 inches
(55.5 x 46.99 x 20.4 cm)(55.5 x 46.99 x 20.4 cm)
Operating system (OS)
Windows 11 ProWindows 11 Pro
Hard drives
2000gb SSD8000gb SSD
Release date
June 1, 2025March 18, 2026
Amazon.com List Price
$5,962.49$7,699.00
Amazon.com Lowest New Price
$5,465.00$7,699.00
Buy on Amazon.comBuy on Amazon.com

Game compatibility checker

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Compare HP OMEN 45L (B91WJAAABA) vs SkyTech ST-LEGACY4-1598-B-AL
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Compare HP OMEN 45L (B91WJAAABA) 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 model64 GB RAMAMD CPU
$6,099.00
Compare HP OMEN 45L (B91WJAAABA) vs Alienware Aurora (R16)
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Compare HP OMEN 45L (B91WJAAABA) vs SkyTech ST-LEGACY4-2500-B-AL
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Runs 100% of new games on recommended RTX 5090 GPU2025 model64 GB RAMAMD CPU
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Amazon.com description

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

PCONLINE HP Omen MAX 45L 5090 Gaming Desktop, AMD Ryzen 9 9900X3D 5.5GHz, Geforce RTX 5090, 128GB DDR5 RAM, 8TB SSD, RGB Light Studio, LCD Liquid Cooler, DP, HDMI, Wi-Fi 7, Windows 11 Pro, Black

【High Speed RAM And Enormous Space】128GB DDR5 RAM to smoothly run multiple applications and browser tabs all at once; 8TB PCIe NVMe M.2 Solid State Drive allows to fast bootup and data transfer

【Processor】Dominate any game or creative task with the latest AMD Ryzen 9 9900X3D processor (12 Cores, 24 Threads, 128MB L3 Cache, up to 5.5GHz) and GeForce RTX 5090 graphics (32GB GDDR7). Designed for gaming, video editing, 3D rendering, and professional graphic design software like Adobe Creative Cloud, Blender, and AutoCAD.

【Tech Specs】4 x USB Type-A 5Gbps signaling rate, 3 x USB Type-C 10Gbps signaling rate, 4 x USB Type-A 2.0, 1 x RJ-45, 1 x HDMI, 3 x DisplayPort, 1 x Power button, 1 x Power supply, 4 x Audio Port, Wi-Fi 7 & Bluetooth

【Advanced Cooling】The second generation of our patented Cryo Chamber pushes thermal performance to the next level. Engineered for maximum airflow efficiency, it keeps CPUs up to 7.5°C cooler under full load. Break free from ordinary thermals and experience elite cooling performance with the one-of-a-kind MAX 45L — built to stay cooler, run faster, and dominate longer.

【Operating System】Windows 11 Pro - Organize open apps with pre-configured layouts to optimize productivity, Navigate with more intuitive experience to get things done, Collaborate with teams with more features

ASIN: B0GSWT7JWR