CORSAIR RM Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. RM PSUs utilize industrial-grade, 105°C-rated capacitors for superb performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the new Microsoft Modern Standby sleep mode. 80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures. Tuned for Low Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to aminimum, even at full load. Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation. Compact Size: A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases. Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds. 80 PLUS GOLD PSUQuiet PSUFully Modular PSU EPS x 2 /ATX12V CABLE 8-PIN (4+4)