The EVGA Supernova 750 B2 750W Semi Modular ATX Power Supply is a high-quality power supply unit designed for computer systems. With a maximum power output of 750W and a semi-modular design, it offers reliability and flexibility for various computer setups. The single fan cooling system ensures efficient heat dissipation, while the ATX form factor makes it compatible with most standard ATX cases. Built by EVGA, a trusted brand in the industry, this power supply is a dependable choice for powering your computer system.