Product Support

PSU Wattage Minimum Requirements

The following tables outline the minimum power supply unit (PSU) wattage requirements for various CPU and GPU combinations, assuming no overclocking. It is essential to refer to your graphics card’s specifications for detailed information and utilize an online PSU calculator to accurately assess its specific PSU requirements.

  • NVIDIA GeForce Ampere Series (RTX 40 Series)

    • Intel i5 AMD Ryzen5 Intel i7 AMD Ryzen7 Intel i9 AMD Ryzen9 Intel HEDT AMD ThreadRipper
      RTX 4090 850W 1000W 1000W 1200W
      RTX 4080 750W 750W 850W 1000W
      RTX 4070 Ti 650W 750W 750W 850W

  • NVIDIA GeForce Ampere Series (RTX 30 Series)

    • Intel i5 AMD Ryzen5 Intel i7 AMD Ryzen7 Intel i9 AMD Ryzen9 Intel HEDT AMD ThreadRipper
      RTX 3090 750W 750W 850W 1000W
      RTX 3080 750W 750W 850W 1000W
      RTX 3070 750W 750W 850W 1000W

  • NVIDIA GeForce Ampere Series (RTX 20 Series)

    • Intel i5 AMD Ryzen5 Intel i7 AMD Ryzen7 Intel i9 AMD Ryzen9 Intel HEDT AMD ThreadRipper
      RTX 4090 850W 1000W 1000W 1200W
      RTX 4080 750W 750W 850W 1000W
      RTX 4070 Ti 650W 750W 750W 850W
    • Intel i5 AMD Ryzen5 Intel i7 AMD Ryzen7 Intel i9 AMD Ryzen9 Intel HEDT AMD ThreadRipper
      RTX 2080 TI 650W 750W 750W 850W
      RTX 2080 Super 650W 650W 750W 850W
      RTX 2080 650W 650W 750W 850W
      RTX 2070 Super 550W 650W 650W 750W
      RTX 2070 550W 550W 650W 750W
      RTX 2060 Super 550W 550W 650W 750W
      RTX 2060 550W 550W 650W 750W
      GTX 1660 TI 450W 450W 550W 650W
      GTX 1660 Super 450W 450W 550W 650W
      GTX 1660 450W 450W 550W 650W
      GTX 1650 Super 450W 450W 450W 550W
      GTX 1650 450W 450W 450W 550W

  • AMD

    • Intel i5 AMD Ryzen5 Intel i7 AMD Ryzen7 Intel i9 AMD Ryzen9 Intel HEDT AMD ThreadRipper
      VEGA 64 (Liquid) 1000W 1000W 1200W 1200W
      VEGA 64 750W 850W 850W 1000W
      VEGA 56 750W 850W 850W 1000W
      RX 5700XT 650W 750W 750W 850W
      RX 5700 650W 650W 750W 850W
      RX 5600XT 550W 550W 650W 750W
      RX 5500XT 550W 550W 650W 750W
      RX 580 550W 550W 650W 750W
      RX 570 450W 450W 550W 650W
      RX 560 450W 450W 550W 550W
      RX 550 450W 450W 550W 550W