EVGA 650 B5 650 W 80+ Bronze Certified Fully Modular ATX Alimentatore (220-B5-0650-V1)

80 plus bronze certified, with 85% efficiency or higher under typical loads
Fully modular to reduce clutter and improve airflow
Evga eco intelligent thermal control system eliminates fan noise at low to medium loads
5 year warranty and unparalleled evga customer support
Heavy-duty protections, including ovp (over voltage protection)