Brand: Zalman | Model Name: ZM850-GVM | Capacity: 850W | Modular: Modular DC Cable | 80 Plus Rating: Bronze | Form Factor: ATX12V & EPS12V | PFC Type: Active PFC | Efficency: 86% 230VAC, Full Typical Load | Protection Functions: OCP, OVP,UVP, SCP,OTP,OPP | PCI-E: 2 x 6-Pin,2 x 6+2-Pin | SATA Connectors: 12 | 4pin Molex: 4 | Fan Size: 140mm