Key Features 80Plus 230V EU Standard Certified for up to 85%+ efficiency Silent 12cm black fan with optimized thermal fan speed control Compatible with all Intel form factors up to ATX12V Ver. 2.4 Soft, black, flat cables allow for more convenient cable management UP TO 85%+ EFFICIENCY 80Plus 230V EU Standard Certified for high efficiency performance. Built-in APFC (Active Power Factor Correction) rates > 0. 9. OPTIMIZED FAN RPM Silent 12cm fan with optimized thermal fan speed control. Fan runs at startup speed (less than 800RPM) before reaching 60% load at 25? ambient temperatures. CONVENIENT CABLE MANAGEMENT Soft, black, flat cables allow for more convenient cable management and easier installation. COMPATIBILITY Compatible with all Intel form factors up to ATX12V Ver. 2.4. Interfaces/Ports SATA Connectors 4 CPU Connectors 1 x 4+4-pin EPS PCI Connectors 1 x 6+2-pin PCIe Motherboard Connectors 1 x 20+4-pin ATX Molex Connectors 2