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ProductNVIDIA GeForce RTX 4090NVIDIA H100 PCIe 80GBAMD Radeon PRO W7900DDR5 96GB (2×48GB) desktop kit
TypeStandalone componentStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIAAMDVarious (Corsair, G.Skill, Crucial)
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: 24 GB GDDR6XMemory: 80 GB HBM2eMemory: 48 GB GDDR6 ECCCapacity: 96 GB (2×48 GB)
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16Type: DDR5 non-ECC UDIMM
Spec 3TBP: 450 WPower: 350 WPower: 295 W:
Power450 W, 16-pin connector; 850 W PSU recommended350 W, passive cooling295 W, 2× 8-pin—
HostPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflow; not for desktopsPCIe x16; ROCm support varies by frameworkConsumer DDR5 boards
WarrantyVaries; often seller warranty on used unitsVia authorized partner; check seller3 years (AMD)Varies