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ProductNVIDIA GeForce RTX 5090NVIDIA DGX SparkNVIDIA ConnectX-6 Dx 100GbE dual-port100G QSFP28 DAC cable 1 m
TypeStandalone componentComplete systemStandalone componentStandalone component
PriceList $1,999List $3,999Compare pricesCompare prices
ManufacturerNVIDIANVIDIANVIDIAVarious
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 32 GB GDDR7Superchip: GB10 Grace BlackwellPorts: 2× QSFP56Speed: 100 Gb/s
Spec 2Interface: PCIe 5.0 x16Memory: 128 GB unified LPDDR5xSpeed: 100 Gb/sLength: 1 m
Spec 3TBP: 575 WStorage: Up to 4 TB NVMeInterface: PCIe 4.0 x16Type: Passive DAC
Power575 W, 12V-2x6 connector; 1000 W PSU recommendedApprox. 240 W external PSU~19 W—
HostPCIe x16 slot, adequate case airflowStandalone desktop; ConnectX-7 for pairing two unitsPCIe 4.0 x16 slotMatching QSFP28/QSFP56 ports; check NIC compatibility
WarrantyManufacturer/partner warranty, varies by brand and regionPer NVIDIA/OEM partnerPer seller/partnerVaries