ASUS Prime 850W 80 Plus Gold Full Modular Power SupplyThe ASUS Prime 850W 80 Plus Gold Modular Power Supply will provide your workstation the power it needs to operate all of your apps and more. This power supply, designed for productivity workstations, supports the majority of mid-range graphics cards and provides enough power for your motherboard's operations. With a single 850W +12V rail, it can handle a lot of parts, including your graphics card, motherboard, storage devices, and more. By allowing you to select just the wires you want, a modular design clears up internal clutter and increases airflow within the case. There are several PCIe, SATA, and peripheral ports to power various components, but just one 16-pin 12VHPWR connector is meant for different NVIDIA graphics cards. With the 80 Plus Gold certification, you may achieve excellent efficiency, with up to 90% and 87% efficiency at half and full working loads, respectively. A 135mm internal fan that uses a twin ball bearing arrangement to provide a longer lifespan for long-lasting performance keeps your system cool.