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ProductNVIDIA GeForce RTX 4090NVIDIA ConnectX-7 400GbE/NDR adapterNVIDIA ConnectX-6 Dx 100GbE dual-portCorsair HX1500i 1500 W ATX PSU
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599Compare pricesCompare pricesCompare prices
ManufacturerNVIDIANVIDIANVIDIACorsair
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XPorts: 1× OSFPPorts: 2× QSFP56Output: 1500 W
Spec 2Interface: PCIe 4.0 x16Speed: 400 Gb/sSpeed: 100 Gb/sEfficiency: 80 PLUS Platinum
Spec 3TBP: 450 WInterface: PCIe 5.0 x16Interface: PCIe 4.0 x16Form: ATX
Power450 W, 16-pin connector; 850 W PSU recommended~25 W~19 W1500 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockPCIe 5.0 x16 server slot; optics sold separatelyPCIe 4.0 x16 slotWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyVaries; often seller warranty on used unitsPer seller/partnerPer seller/partner10 years (Corsair)