Enermax EGX850EWL Galaxy 850W Power Supply 24/7 @ 50C NON-STOP FULL POWER @ 50C by design and components WORLDs FIRST FIVE 12V rails 2007 EPS12V specification for next-generation systems QUAD QUAD QUINTUPLE + 24 support QUAD CPU, QUAD CORE, QUINTUPLE GRAPHICS, 24 DRIVES 80% EFFICIENCY @ 20-100% load for the SMALLEST electricity BILLS