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ProductNVIDIA GeForce RTX 5090NVIDIA DGX SparkAMD Radeon PRO W7900Corsair HX1500i 1500 W ATX PSU
TypeStandalone componentComplete systemStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIAAMDCorsair
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: 32 GB GDDR7Superchip: GB10 Grace BlackwellMemory: 48 GB GDDR6 ECCOutput: 1500 W
Spec 2Interface: PCIe 5.0 x16Memory: 128 GB unified LPDDR5xInterface: PCIe 4.0 x16Efficiency: 80 PLUS Platinum
Spec 3TBP: 575 WStorage: Up to 4 TB NVMePower: 295 WForm: ATX
Power575 W, 12V-2x6 connector; 1000 W PSU recommendedApprox. 240 W external PSU295 W, 2× 8-pin1500 W
HostPCIe x16 slot, adequate case airflowStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16; ROCm support varies by frameworkWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyManufacturer/partner warranty, varies by brand and regionPer NVIDIA/OEM partner3 years (AMD)10 years (Corsair)