Rosewill ARC Series 450W Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready - ARC-450 Fans: 1 x Ultra-Quiet 120mm Hydraulic Fan Main Connector: 20+4Pin +12V Rails: Single PCI-Express Connector: 1 x 6+2-Pin Power Good Signal: 100-500ms Hold-up Time: 16ms min. Efficiency: > 82%, Up to 87% Over Voltage Protection: +3.3V, +5V, +12V |