LC6550M V2.31 - Super Silent Modular Series Features: 550 W full modular cable management black ribbon cable 80 PLUS® GOLD certified efficiency up to 90 % full range: 110 - 240 V DC-to-DC technology 120 mm fan 4x PCI-Express 6+2 pin Specifications: Power supply seriesSuper Silent ModularATX standardATX V2.31Connectors 20+4 pin mainboard1x 650 mm4+4 pin mainboard 12 V (8 pin EPS)1x 650 mmPCI-Express 6+2 pin4x overall (2x 675 mm / 2x 750 mm)SATA10x overall (3x 500 mm / 3x 650 mm / 2x 800 mm / 2x 950 mm)PATA5x overall (1x 350 mm / 2x 500 mm/ 1x 650 mm / 1x 800 mm)FDD-Mark of conformityCE / TÜVFan120 mmPFCactiveDimension PSU86 x 150 x 142 mmDimension retail115 x 270 x 186 mmWeight (product / overall)2,19 / 2,47 kgPower rating550 W+3,3 V20 A+5 V20 Amax. combined100 W+12 V45 Amax. combined540 WCertified80 PLUS® GOLDEfficiencyup to 90 %Standby consumption< 0,5 W - ErP 2013Temperature control for case fanyesSecurity circuitryOVP = Over-Voltage Protection OCP = Over-Current Protection OPP = Over-Power Protection SCP = Short-Circuit Protection UVP = Under-Voltage ProtectionFull range (110 V / 220 V)yesHaswell compatibleyesColourhammered blackWarranty3 yearsBarcode4260070128622Manufacturer codeLC6550M V2.31