PCONLINE

HP OMEN 45L Gaming 5090 Desktop PC, Intel Core Ultra 9 285K, GeForce RTX 5090, 128GB DDR5, 4+4TB SSD, Support 4-Display 4K, Light Studio, HDMI, DP, Wi-Fi 6E, Win 11 Pro, AI-Ready Workstation Desktop

Name: HP OMEN 45L Gaming 5090 Desktop PC, Intel Core Ultra 9 285K, GeForce RTX 5090, 128GB DDR5, 4+4TB SSD, Support 4-Display 4K, Light Studio, HDMI, DP
Brand: PCONLINE
SKU: B0GTYVXWTC
Price: 7699.00 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-07

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$7699.00

As an Amazon Associate, SpecPicks earns from qualifying purchases.

Buy on Amazon — $7699.00 Compare to similar prebuilt gaming pcs

*Price sourced from Amazon.com. Last updated 2026-09-06. Price and availability subject to change.

Bottom line: The HP OMEN 45L Gaming 5090 Desktop PC, Intel Core Ultra 9 285K, GeForce RTX 5090, 128GB DDR5, 4+4TB SSD, Support 4-Display 4K, Light Studio, HDMI, DP, Wi-Fi 6E, Win 11 Pro, AI-Ready Workstation Desktop is a niche pick — read recent reviews before buying in the prebuilt gaming pcs category, priced around $7699.00. Compare close alternatives before committing.

【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 Intel Core Ultra 9 285K processor (16 Cores, 16 Threads, 36MB L3 Cache, up to 5.7GHz) 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, 1 x USB Type-C 10Gbps…

SpecPicks Verdict

SpecPicks scored HP OMEN 45L Gaming 5090 Desktop PC, Intel Core Ultra 9 285K, GeForce… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the prebuilt gaming pcs category. PCONLINE's prebuilt gaming pcs lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for prebuilt gaming pcs of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by PCONLINE's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【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 Intel Core Ultra 9 285K processor (16 Cores, 16 Threads, 36MB L3 Cache, up to 5.7GHz) 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, 1 x USB Type-C 10Gbps signaling rate, 1 x USB Type-C 40Gbps signaling rate, 6 x USB Type-A 2.0, 1 x RJ-45, 1 x HDMI, 3 x DisplayPort, 1 x headphone/microphone combo, 1 x microphone, 1 x 3.5 mm audio jack, Wi-Fi 6E & Bluetooth
【Patented Coolong Extreme Performance】Built for extreme performance, the OMEN 45L Gaming Desktop PC is designed for gaming from the ground up. Powered by the latest Intel Processor, the OMEN by HP gaming desktop takes cooling to incredible heights with a unique cooling chamber. Created for easy tool-less upgradeability with industry standard components to meet your gaming needs.
【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

Full Specifications

Size	128GB RAM \| 4+4TB SSD
Brand	PCONLINE
Color	Black
Model	TPC-W062-MT
UnitCount	1
Manufacturer	HP Inc.

Ready to buy?

HP OMEN 45L Gaming 5090 Desktop PC, Intel Core Ultra 9 285K, GeForce RTX 5090, 128GB DDR5, 4+4TB SSD, Support 4-Display 4K, Light Studio, HDMI, DP, Wi-Fi 6E, Win 11 Pro, AI-Ready Workstation Desktop is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $7699.00

*Price sourced from Amazon.com. Last updated 2026-09-06. Price and availability subject to change.