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ProductNVIDIA DGX SparkApple Mac Studio (M3 Ultra)Framework Desktop (Ryzen AI Max+ 395)Corsair HX1500i 1500 W ATX PSU
TypeComplete systemComplete systemComplete systemStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIAAppleFrameworkCorsair
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: Up to 512 GB unifiedChip: AMD Ryzen AI Max+ 395Output: 1500 W
Spec 2Memory: 128 GB unified LPDDR5xChip: M3 UltraMemory: Up to 128 GB LPDDR5xEfficiency: 80 PLUS Platinum
Spec 3Storage: Up to 4 TB NVMeSoftware: MLX, llama.cpp: Form: ATX
PowerApprox. 240 W external PSU~480 W max~120 W TDP class1500 W
HostStandalone desktop; ConnectX-7 for pairing two unitsStandaloneStandaloneWorkstations with 1–2 high-power GPUs; check connector revision
WarrantyPer NVIDIA/OEM partner1 year (Apple)Per Framework10 years (Corsair)