What this RTX 5090 Memorial Day deal roundup is about
An RTX 5090 gaming PC is a high-end gaming desktop built around Nvidia’s flagship RTX 5090 graphics card, designed for demanding 4K gaming, heavy content creation workloads, and emerging AI applications where both GPU power and fast storage matter. This Memorial Day, two HP Omen 45L configurations stand out with rare discounts that push flagship performance into slightly more reachable territory for enthusiasts. One pairs the RTX 5090 with AMD’s Ryzen 9 9900X3D in the Omen Max 45L, while the other matches it with Intel’s Core Ultra 9 285K in the standard Omen 45L. Both systems ship with large amounts of DDR5 memory and fast NVMe storage, positioning them as long-term “buy once” machines for players and creators who want to run modern titles at 4K with high frame rates and minimal compromise on visual settings.
HP Omen Max 45L: Deep discount on a loaded 4K gaming desktop
The HP Omen Max 45L is a flagship 4K gaming desktop built for buyers who want top-tier hardware with minimal configuration headaches. It combines an RTX 5090 with AMD’s Ryzen 9 9900X3D and a huge 64GB of DDR5 RAM, plus 4TB of SSD storage arranged as two 2TB drives. According to PC Guide, “this monster” is currently on Amazon with a 17% price cut that removes USD 1,200 (approx. RM5,520) from its original tag, making it one of the steepest current Memorial Day PC deals on an RTX 5090 gaming PC. That level of power is well beyond casual needs, but if you play at 4K, work with 3D rendering, or run large AI models locally, the combination of massive VRAM, high core-count CPU, and huge memory footprint can make a real difference to daily performance and future-proofing.
HP Omen 45L with Core Ultra 9 285K: RTX 5090 performance at $5,399
If you prefer an Intel-based high-end gaming PC, the HP Omen 45L configuration with the Core Ultra 9 285K offers another compelling Memorial Day PC deal. This system pairs Nvidia’s RTX 5090 with 64GB of DDR5 and a 2TB SSD, aiming at users who split their time between 4K gaming and heavy multi-core workloads such as CAD, 3D rendering, compilation, or compression. WePC notes that the price drops from USD 5,999 (approx. RM27,595) to USD 5,399 (approx. RM24,845), a USD 600 (approx. RM2,760) reduction equal to about 10%. PC Guide further highlights that this discount makes it a “very heavy price tag” but also underscores the “nuclear-level punching power” on offer. For buyers planning to keep one system through several GPU generations, this Omen 45L is built as a long-term workstation-class platform.
Which RTX 5090 Omen 45L should you choose?
Choosing between the Omen Max 45L and the Omen 45L comes down to how you balance gaming, productivity, and storage needs. The Ryzen 9 9900X3D model stacks the deck for maximum 4K gaming performance, pairing an X3D chip tuned for high frame rates with the RTX 5090 and a huge 4TB SSD pool. The Core Ultra 9 285K variant, by contrast, leans harder into multi-core productivity while still offering strong gaming performance, backed by 64GB DDR5 and 2TB of fast storage. Both machines qualify as premium 4K gaming desktops rather than casual rigs, and both sit in the USD 5,000+ (approx. RM23,000+) tier where discounts are rare. If your priority is top-tier gaming plus massive storage, the Max 45L stands out; if you need a workstation-first machine with serious multi-core output, the 285K-powered Omen 45L is the smarter pick.