Bought new in 2020 and used maybe half of it's capabilities. The thing is a beast! comes in original box with all cables. It is ready to rock and power whatever computing you could dream of! You could run 2x RTX 5090s under heavy load simultaneously with enough power for the rest of your computer.The Rosewill Hercules 1600W Power Supply PSU 80 PLUS Gold is a high-quality power module designed for universal compatibility with 4+4 CPU, 6+2 Pin PCI Express, and 20+4 Pin connectors. With a maximum power output of 1600W and a cooling system featuring one fan, this ATX form factor power supply is ideal for computers and networking devices. The sleek black design adds a touch of style to your setup, making it a reliable and efficient choice for powering your system. Made by Rosewill, a trusted brand in computer components, this power supply is a top choice for those looking for dependable performance.