The NVIDIA GeForce RTX 5090 remains a highly elusive standalone GPU, making your best option to acquire one through a prebuilt gaming PC. Currently, HP stands out as the only online retailer offering an RTX 5090-equipped gaming desktop under $5,000. While availability is uncertain and shipping timelines are unpredictable, if you're determined to get your hands on this next-gen graphics powerhouse, following the configuration steps below could be worth the effort.
HP Omen 45L RTX 5090 Prebuilt Gaming PC – $4,690
How to Configure the HP Omen 45L RTX 5090 Prebuilt
- Click Here to access the HP product page.
- 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 cart where the final price should display as $4,690.99 (plus tax), with free shipping included.
The RTX 5090 – The Most Powerful Consumer GPU Available
NVIDIA officially unveiled its 50-series GPUs at CES 2025, focusing heavily on AI-driven enhancements and DLSS 4 technology aimed at boosting frame rates beyond what was possible with previous generations. Despite these advancements, the GeForce RTX 5090 still manages to dominate as the fastest consumer-grade GPU available today, even when considering raw raster performance alone. Offering up to a 25%-30% performance boost over the RTX 4090, it also features a massive 32GB of ultra-fast GDDR7 VRAM.
NVIDIA GeForce RTX 5090 Review by Jackie Thomas
"The RTX 5090 has successfully dethroned the RTX 4090, though not with the kind of generational leap we've come to expect in the past. In traditional, non-AI-based gaming workloads, the performance uplift is among the smallest we’ve seen in recent years. However, in titles that support DLSS 4, the performance gains are substantial—though you'll need to be comfortable knowing that nearly 75% of frames are AI-generated."
Why the HP Omen 45L Is a Top-Tier Prebuilt Option
The HP Omen 45L represents HP’s flagship gaming desktop lineup and is widely regarded as one of the most premium prebuilt PCs on the market. Designed for high-performance gameplay, it includes robust cooling via four 120mm case fans and an optional 240mm to 360mm AIO liquid cooler for the CPU. It's powered by a 1,200W 80Plus Gold power supply, paired with current-gen components including an Intel Z790 chipset motherboard, Kingston FURY DDR5 RGB memory, and a WD Black Gen4 NVMe SSD. Its sleek chassis combines tempered glass, steel, and subtle RGB lighting—delivering a modern, high-end aesthetic without overwhelming gamer-centric flair.
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