How much wattage does an RTX 4070 need?
The short answer The card itself draws about 200W under load. A complete mid-range system around it lands near 330–380W. A 550W unit is enough. A 650W unit is what to buy. Nvidia’s own 650W figure assumes a high-end CPU, not a typical one. How much power does an RTX 4070 use on its own? […]