NVIDIANvidia Geforce RTX 3070 Founders EditionNvidia Geforce RTX 3080 Founders EditionNvidia Geforce RTX 3090 Founders EditionOne PCIe 8-pin power cable (1x PCIe 8-pin)Two PCIe 8-pin power cables (2x PCIe 8-pin)Two PCIe 8-pin power cables (2x PCIe 8-pin)GPU power: Required system power: