Does not power on. Comes with power cable The Corsair CP-9020180-NA RM850x 850 W 80 PLUS Gold Certified Fully Modular PSU is a high-quality power supply unit designed for computer systems requiring up to 850 watts of maximum power. With a sleek EPS form factor and a gold color scheme, this power module features a fully modular design for easy installation and cable management. It is equipped with various connectors including 4+4 CPU, 20 Pin, 4 Pin Peripheral, 24 Pin, and 20+4 Pin, making it compatible with a wide range of computer models. The single fan cooling system ensures efficient heat dissipation to maintain optimal performance during intense computing tasks.