HP Omen 45L RTX 5090 Gaming PC Now $4,690: How to Get It

If you're on the hunt for the elusive Nvidia GeForce RTX 5090 graphics card, you'll find that securing a standalone GPU is still next to impossible. Your best shot at getting your hands on one is through a prebuilt gaming PC. Currently, HP stands out as the only online retailer offering an RTX 5090 prebuilt gaming PC for under $5,000. To help you navigate this purchase, follow my detailed configuration guide below. Keep in mind, there's no assurance on when or if HP will ship your order, but if you're determined to snag one of these cards, it's worth the effort.

HP Omen 45L RTX 5090 Prebuilt Gaming PC for $4690

First Configurable HP Omen 45L RTX 5090 Prebuilt Gaming PC

$4,690.99 at HP

Follow the directions below to properly configure this PC:

• Click Here
• Select Processor - Intel Core Ultra7 265K (-$190)
• Select Memory - Kingston FURY 16GB RAM (-$210)
• Select Storage - 1TB PCIe Gen4 NVMe SSD (-$200)
• Select Graphics Card - NVIDIA GeForce RTX 5090 (+$900)
• Select Chassis - Front Bezel Black Glass and 1200W Power Supply (+$60)
• Proceed to shopping cart, where the price should show as $4,690.99 shipped (plus tax)

The RTX 5090 Is the Most Powerful Graphics Card Ever

The Nvidia 50-series GPUs were officially announced at CES 2025. Although this generation focuses heavily on enhancing AI features and introducing DLSS 4 technology to boost gameplay performance beyond what the previous generation offered, the RTX 5090 still stands out as the most powerful consumer GPU available. It delivers a significant 25%-30% performance uplift over the RTX 4090, coupled with 32GB of GDDR7 VRAM.

Nvidia GeForce RTX 5090 FE Review by Jackie Thomas

"The Nvidia GeForce RTX 5090 has officially taken the performance crown from the RTX 4090, albeit with a less dramatic leap than in previous generations. For traditional, non-AI gaming, the generational uplift is one of the smallest we've seen recently. However, in games that support it, DLSS 4 delivers substantial performance improvements – though you must accept that 75% of the frames are AI-generated."

The Omen 45L is HP's Flagship Gaming Chassis

The Omen 45L represents HP's premier gaming PC and, in our view, one of the top prebuilt gaming PCs on the market. It features HP's most spacious chassis, equipped with four 120mm fans for superior system airflow and a 240mm to 360mm all-in-one liquid cooling solution for the CPU. The PC includes a robust 1,200W 80Plus Gold power supply and is built with cutting-edge components like an Intel Z790 motherboard, Kingston FURY DDR5 RGB memory modules, and a WD Black M.2 SSD. Its design combines steel and tempered glass with RGB lighting, offering a premium aesthetic without the overtly 'gamer' look of some other cases.

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