Corsair CX500 - 500W PSU - 80 PLUS Bronze - 75-001667 Power Supply – IT Regeneration
Corsair CX500 V2 CX Series CP-9020047-US 500W Power Supply - 80 Plus Bronze, 120mm Fan, Active PFC, 90~264V Input, Supports Full Tower Cases, Single +12V Rail at TigerDirect.com