Psu — Wattage

While wattage tells you the capacity, the tells you how much power is wasted as heat. 80 PLUS Bronze: 82% efficient

750W – 850W (RTX 4080/RX 7900 XT, Ryzen 7/Core i7) psu wattage

| GPU | CPU type | Min PSU | Recommended | |-----|----------|---------|--------------| | GTX 1650 / RX 6400 | Any low-power | 300W | 400W | | RTX 3060 / RX 6600 | i5 / Ryzen 5 | 450W | 550W | | RTX 3070 / RX 6800 | i7 / Ryzen 7 | 550W | 650W | | RTX 4070 Ti / RX 7900 XT | i7 / Ryzen 7 | 650W | 750W | | RTX 4080 / RX 7900 XTX | i9 / Ryzen 9 | 750W | 850W | | RTX 4090 | i9 / Ryzen 9 | 850W | 1000W | While wattage tells you the capacity, the tells