Cooler Master V550 Semi-Modular 80 Plus Gold 550W ATX12V 120mm PSU - MEPS Standard ready

Unique 3D circuit design offers high efficiency and improves the heat dissipation. It reduces the unnecessary cables which results in much lower crosstalk, signal noise and improves airflow Powerful Single +12V rail for superior load balancing and VGA compatibility Modular cable designs for better cable management Japanese capacitor ensures an extended lifetime and excellent holdup times, in case of power fluctuation. Custom DC-DC module design offers higher efficiency and voltage stability 80 PLUS Gold certified: up to 92% efficiency @ typical load Model RS-550-AMAA-G1 Type Intel Form Factor ATX 12V V2.31 Dimension (W x L x H) 150 x 140 x 86mm / 5.9 x 5.5 x 3.4 inch Input Voltage 90-264Vac (Full Range) Input Current 8 - 4A Input Frequency Range 60 - 50Hz PFC Active PFC (>0.9 typical) Power Good Signal 100-500ms Hold Up Time >16ms Efficiency 90% Typically MTBF >100,000 Hours Protection OVP/UVP/OPP/OTP/SCP/OCP Output Capacity 550W Operation Temperature 0~40°C Regulatory CE/TUV/FCC/CCC/BSMI/KCC/RCM/EAC/UL Fan 120mm intelligent fan Certifications 80 Plus Gold Connector MB 20+4 Pin x 1 CPU12V 4+4 Pin x 1 PCI-e 6+2 Pin x 2 SATA x 6 4Pin Peripheral x 3 4Pin Floppy x 1