SeaSonic S12II 520 Bronze 520W ATX12V V2.3 / EPS 12V V2.91 80 PLUS BRONZE Certified Active PFC Power Supply Fans: 120mm ball bearing cooling fan Main Connector: 24Pin +12V Rails: Single PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin SATA Power Connector: 6 Efficiency: >87% Over Voltage Protection: Yes Input Voltage: 100 - 240 V |