HELIOS E1-600 SMART AND DURABLE Meets 80% Efficiency 620mm EPS Cable Automatic Fan Speed Optimization Stealth Black Support C6/C7 Power States The HELIOS E1-600W can deliver up to 80%+ efficiency reliably while automatically adjusting its fan speed according to temperature. The stealthy PSU provides durability and luxury while being exceptionally economically competent. SMART VENTILATION The power supply unit supports automatic fan speed optimization which adjusts its fan speed according to the temperature and load. Specs Type ATX12V v2.4 Efficiency Meeting up to 80% efficiency Support MB Sync No Dimension (L x W x H) 140 x 150 x 86 mm Support C6/C7 power state Yes AC Input 220-240V / 6A / 47-63Hz DC Output +3.3V / +5V / +12V / -12V / +5Vsb Max. Output Current 16A / 16A / 40.5A / 0.3A / 2.5A Max. Output Power 100W / 486W / 3.6W / 12.5W Total Power 600W Protection OVP / UVP / OPP / SCP Main Power 1 (20+4 Pin) CPU 1 (4+4 Pin) PCI-E 2 (6+2 Pin) SATA 5 (5 Pin) Molex 2 (4 Pin) Floppy 1 (4 Pin) Modular Non Modular Silent Mode No DC to DC No