CORSAIR CX-M Series Low-Noise Power Supplies with single EPS12V connectors offer semi-modular cabling a long-lasting rifle bearing fan and Japanese capacitors for reliable low-noise operation.   Low-Noise Operation: A rifle bearing fan ensures longer life than conventional bearings with less noise letting you focus more on the task at hand whether it’s gaming or work. Semi-Modular Cabling: Connect only the cables you need for a cleaner build with easy cable management with single EPS12V connection 105°C Japanese Primary Capacitors: Deliver consistent power with unparalleled reliability. 80 PLUS Bronze Certified: Guaranteed up to 85% efficiency for steady power usage and less heat. Robust DC-DC Conversion: For +3.3V and +5V providing clean consistent power to all components and peripherals Compact Size: At just 140mm long the CX-M series offers great flexibility in build configurations. Five-Year Warranty: Your guarantee of reliable operation for years to come     Efficient Power For Nearly Any Build CORSAIR CX-M Series Low-Noise Power Supplies offer semi-modular cabling a long-lasting rifle bearing fan and Japanese capacitors for reliable low-noise operation.       Tuned For Low-Noise Operation A rifle bearing fan ensures longer life than conventional bearings with less noise letting you focus more on the task at hand whether it’s gaming or work.         High Efficiency With upwards of 85% peak efficiency CX-M produces less noise and less heat which means less time worrying and more time gaming.       Robust DC-DC Conversion For clean consistent power each CX-M Series power supply features robust DC-DC conversion and 105°C rated Japanese primary capacitors for unparalleled reliability.         Compact Size At just 140mm long the CX-M Series offers great flexibility in build configurations.       Certifications The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range using more than 1450 different load combinations.   The "Silver" efficiency rating is defined as >=87% & <89% (depending on input voltage).   The "S++" noise level test is measured in those same configurations to be ≥30 dBA & <35 dBA under noise data averaging.         Guaranteed Reliability Five year warranty backed by the CORSAIR global technical support team.