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ProductNVIDIA GeForce RTX 5090Apple Mac Studio (M3 Ultra)NVIDIA H100 PCIe 80GBCorsair 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
ManufacturerNVIDIAAppleNVIDIACorsair
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: 32 GB GDDR7Memory: Up to 512 GB unifiedMemory: 80 GB HBM2eOutput: 1500 W
Spec 2Interface: PCIe 5.0 x16Chip: M3 UltraInterface: PCIe 5.0 x16Efficiency: 80 PLUS Platinum
Spec 3TBP: 575 WSoftware: MLX, llama.cppPower: 350 WForm: ATX
Power575 W, 12V-2x6 connector; 1000 W PSU recommended~480 W max350 W, passive cooling1500 W
HostPCIe x16 slot, adequate case airflowStandaloneServer chassis with front-to-back airflow; not for desktopsWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyManufacturer/partner warranty, varies by brand and region1 year (Apple)Via authorized partner; check seller10 years (Corsair)