Item is used in great condition. Power supply and cables included. Original box is not included. Feel free to message us with any additional questions.The product is the Corsair CP-9020180-NA RM850x 850 W 80 PLUS Gold Certified Fully Modular PSU. It is a high-quality power supply unit designed for computers and networking equipment. With a maximum power output of 850W and a cooling system featuring one fan, this power module is compatible with various connectors including 4+4 CPU, 20 pin, 4 pin peripheral, 24 pin, and 20+4 pin. It is a black-colored, modular design that offers reliability and efficiency for powering your computer and peripherals. Made by the trusted brand Corsair and originating from China, this PSU is a top choice for those seeking quality and performance in their computer setup.