What an RTX 5090 Gaming PC Memorial Day Deal Offers
An RTX 5090 gaming PC Memorial Day deal is a limited-time discount on a prebuilt desktop that combines NVIDIA’s RTX 5090 GPU with high-end processors, fast DDR5 memory, and large SSD storage to deliver flagship performance for 4K gaming and demanding creative workloads at a lower price than usual. This holiday period, three standout RTX 5090 prebuilt systems from Gigabyte, Corsair, and Xidax are seeing rare cuts ranging from USD 500 (approx. RM2,300) to USD 750 (approx. RM3,450). All three rigs include liquid cooling, 64GB of DDR5 RAM, and serious SSD capacity, making them suitable for both maxed-out gaming and heavy productivity. If you have been waiting for a high-end 9800X3D gaming PC or a Core Ultra 9 build, these Memorial Day PC deals are among the strongest options for top-tier hardware without paying full launch prices.
Gigabyte AORUS Supreme 5: 9800X3D Power with USD 600 Off
The Gigabyte AORUS Supreme 5 is a premium RTX 5090 prebuilt focused on gamers who want a 9800X3D gaming PC tuned for high frame rates. It pairs an AMD Ryzen 7 9800X3D with an AORUS GeForce RTX 5090, an X870E motherboard, 64GB of DDR5, and a 2TB Gen5 NVMe SSD. PC Guide notes that the system is “built like a true flagship,” with cooling and components aimed at 4K ultra gaming and demanding creative work. During this Memorial Day promotion on Newegg, the price has been reduced by USD 600 (approx. RM2,760), giving buyers a rare discount on a flagship-class build. If your priority is top-end raster performance for 4K or ultrawide displays and you like the idea of PCIe Gen5 storage out of the box, this Gigabyte RTX 5090 gaming PC stands out as a balanced, no-compromise choice.
Corsair Vengeance i5200: Intel Core Ultra 9 and 4TB SSD
For those who prefer Intel, the Corsair Vengeance i5200 is a high-end RTX 5090 gaming PC centered on the Intel Core Ultra 9 285K. This RTX 5090 prebuilt includes 64GB of Corsair Dominator Titanium DDR5, a dual 2TB + 2TB SSD layout for 4TB of NVMe storage, and Corsair’s 1200W 80+ Gold PSU with strong AIO liquid cooling. According to PC Guide, this configuration has “crashed to its lowest price of the year on Amazon” with a USD 500 (approx. RM2,300) discount. That combination makes it a strong fit for users who want 4K gaming performance plus workstation-grade capacity for editing, rendering, or AI workflows. With easy upgrades and a polished Corsair ecosystem, the Vengeance i5200 is best suited to buyers who value both aesthetics and long-term flexibility as much as raw performance.
Xidax X6 Onami Black: Deep-Cut USD 750 Discount and AIO Cooling
The Xidax X6 Onami Black targets enthusiasts who want a custom-style prebuilt with heavy cooling and RGB out of the box. It combines an NVIDIA GeForce RTX 5090 with an AMD Ryzen 7 9800X3D, 64GB of DDR5 6000MHz RAM, and a 2TB M.2 NVMe SSD. A key highlight is its 360mm AIO liquid cooler paired with ten aRGB fans, which helps keep this powerful hardware in check during long 4K gaming sessions. At Newegg, this system is currently USD 750 (approx. RM3,450) off and is listed at USD 6,249.99 (approx. RM28,750), and it also includes a free 007 First Light game bundle. While still expensive, Xidax systems are known for premium price tags, so this deal will appeal to buyers who want a top-tier RTX 5090 prebuilt with heavy cooling and strong aesthetics already configured.
Which RTX 5090 Prebuilt Offers the Best Value?
Each of these Memorial Day PC deals caters to a slightly different high-end user. The Gigabyte AORUS Supreme 5 offers a strong 9800X3D gaming PC platform with Gen5 storage and a USD 600 (approx. RM2,760) reduction, making it an excellent pick for pure 4K gaming performance with an AMD focus. The Corsair Vengeance i5200 stands out for Intel fans and creators thanks to the Core Ultra 9 285K, 64GB Dominator Titanium RAM, and 4TB of SSD storage, backed by a USD 500 (approx. RM2,300) discount. Meanwhile, the Xidax X6 Onami Black appeals to enthusiasts who want heavy AIO cooling, 10 aRGB fans, and a sizable USD 750 (approx. RM3,450) saving on a more boutique build. If you prioritize maximum savings, Xidax wins; for balanced value and polish, Corsair and Gigabyte are the safer bets.