Adjustable Single/Multi 12V Rail Yes. ATX12V Version v2.4. Continuous output rated temperature C 50°C. Continuous power W 1600 Watts. Fan bearing technology Fluid Dynamic Bearing. Fan size mm 140mm. MTBF hours 100,000 hours. 80 PLUS Efficiency Titanium. PSU Form Factor ATX. Zero RPM Mode Yes. Cable Type Low-Profile, All Black. Special Technology OVP (Over Voltage).