The CORSAIR SF850 SF Series Fully Modular SFX Power Supply is a high-performance power supply unit designed for computer systems. With a maximum power output of 850 watts and 80 PLUS Platinum certification, this power supply is reliable and efficient. The fully modular design allows for easy cable management and a clean setup within the system. The sleek black color and SFX form factor make it a great choice for compact builds. Featuring a 92mm cooling system, the CORSAIR SF850 ensures optimal performance and stability for demanding computing tasks.