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ProductNVIDIA GeForce RTX 5090NVIDIA H100 PCIe 80GBAMD Radeon PRO W7900Corsair HX1500i 1500 W ATX PSU
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,999Compare pricesList $3,999Compare prices
ManufacturerNVIDIANVIDIAAMDCorsair
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 32 GB GDDR7Memory: 80 GB HBM2eMemory: 48 GB GDDR6 ECCOutput: 1500 W
Spec 2Interface: PCIe 5.0 x16Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16Efficiency: 80 PLUS Platinum
Spec 3TBP: 575 WPower: 350 WPower: 295 WForm: ATX
Power575 W, 12V-2x6 connector; 1000 W PSU recommended350 W, passive cooling295 W, 2× 8-pin1500 W
HostPCIe x16 slot, adequate case airflowServer chassis with front-to-back airflow; not for desktopsPCIe x16; ROCm support varies by frameworkWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyManufacturer/partner warranty, varies by brand and regionVia authorized partner; check seller3 years (AMD)10 years (Corsair)