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Extreme PSUs Incoming: Enermax, Leadex, and Seasonic at Up to 2800W
by Anton Shilov on June 18, 2024 11:00 AM EST - Posted in - Cases/Cooling/PSUs - Seasonic - Enermax - Super Flower - leadex Just several years ago, we were impressed to witness a 2,000W power supply for mining systems at Computex. But with arrival or AMD's Ryzen Threadripper WX and Intel's Xeon W-3400-series – CPUs that can devour all the way to 900W under heavy loads – as well as NVIDIA's GeForce RTX 4090 graphics cards (or, well, H100 PCIe for AI), 2,000W PSUs are no longer entirely overkill.
But with arrival or AMD's Ryzen Threadripper WX and Intel's Xeon W-3400-series – CPUs that can devour all the way to 900W under heavy loads – as well as NVIDIA's GeForce RTX 4090 graphics cards (or, well, H100 PCIe for AI), 2,000W PSUs are no longer entirely overkill. The unit handled a custom-built AMD Ryzen Threadripper Pro 7995WX-based PC with 256 GB DDR5-4800 memory and four Gigabyte GeForce RTX 4090 graphics cards without breaking a sweat at the trade show. Well, Super Flower's Leadex SF-2800F14HP 80+ Platinum-badged ATX 3.1 PSU can deliver 2,800W to a high-performance CPU and four graphics cards over five voltage rails.
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