The Antec Atom B650 80PLUS Bronze ATX Power Supply offers great performance to keep your desktop powered all day. It features an output of 650W, 80PLUS® BRONZE Certification, Active Power Factor Correction, CircuitShield Protection, and a 120mm silent fan.
The FSP HV PRO 550W 80Plus PSU is a gaming PSU that features 550W of power for more high end hardware. With its 85% efficiency this PSU is perfect for enthusiasts or just for someone who needs more power for their gaming rigs.