KEY FEATURES FOR HELIOS M1-450B/550B/650B/750B
● 80 Plus Bronze
● Deliver up to 85% Efficiency
● High Quality Capacitors Provide Superb Performance and Reliability
● Black Flat Cables
● Automatic Fan Speed Optimization
● 1 x (4+4P) EPS
● Compatible with ATX12V v2.4
● Support C6/C7 Power State
● APFC with PF Value of 0.99
● Heavy-duty Protection: OVP/UVP/OPP/SCP/OCP