Fully modular design with low profile flat cables can improve airflow and minimize clutter in your PC cabinet 850W power supply is fully compatible with Intel ATX 3.0 standards and includes native 16-pin PCIe connector to deliver up to 450W of power to PCIe 5.0 graphic cards ATX form factor can fit into most PC cases and include 24-pin motherboard connector and other peripheral connectors Single +12V Rail with High Amperage and High-Class technologies provide reliable and stable power supply to your computer hardware 80 Plus Gold certified power supply offers exceptional energy efficiency