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ProductNVIDIA GeForce RTX 4090Samsung 64GB DDR5-4800 ECC RDIMMNVIDIA ConnectX-7 400GbE/NDR adapterCorsair HX1500i 1500 W ATX PSU
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599Compare pricesCompare pricesCompare prices
ManufacturerNVIDIASamsungNVIDIACorsair
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XCapacity: 64 GBPorts: 1× OSFPOutput: 1500 W
Spec 2Interface: PCIe 4.0 x16Type: DDR5 RDIMM ECCSpeed: 400 Gb/sEfficiency: 80 PLUS Platinum
Spec 3TBP: 450 WSpeed: 4800 MT/sInterface: PCIe 5.0 x16Form: ATX
Power450 W, 16-pin connector; 850 W PSU recommended—~25 W1500 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockDDR5 RDIMM server/workstation boards; check QVLPCIe 5.0 x16 server slot; optics sold separatelyWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyVaries; often seller warranty on used unitsVaries by sellerPer seller/partner10 years (Corsair)