be quiet! 1200W Pure Power 12 M 80+ Gold Power Supply (BN729)

SPECIFICATIONS

GENERAL DATAContinuous power (W) 1200Peak power (W) 1250Form factor Version 3.0Form factor EPS 12V Version 2.92Topology LLC + SR + DC/DCVoltage (Vac) 110 - 240Frequency (Hz) 50 - 60Input current (A) 15 / 7.5Power factor at 100% load >0.98Modern standby Power consumption in standby (W) <0.12Average life time (h / 25C) >100,000Operating temperature up to (C) 40EFFICIENCY80 PLUS certification GoldEfficiency (%) at 230V, 2% load 72.9Efficiency (%) at 230V, 10% load 89Efficiency (%) at 230V, 20% load 92.7Efficiency (%) at 230V, 50% load 93.7Efficiency (%) at 230V, 100% load 91.5FAN AND COOLING TECHNOLOGYFan Silence-optimized be quiet! fanFan size (mm) 120Bearing technology RifleMotor technology 4-pole fan motorMax. fan speed (rpm) 2700dB(A) at 10% load 10.1dB(A) at 20% load 10.6dB(A) at 50% load 10.7dB(A) at 100% load 34.3OUTPUTMulti-rail operation (12V rails) 2+3.3V (A) 22+5V (A) 22+12V1 (A) 55+12V2 (A) 50-12V (A) 0.3+5Vsb (A) 3Max. combined power 12V (W) 1200Max. combined power 12VHPWR (W) 600Max. combined power 3.3V + 5V (W) 120Hold-up time at 100% load (ms) 19Power good signal (ms) 100 - 150CABLES AND CONNECTORSModular cables Sleeved cables 20+4 pinFlat cables P4+4, P8, PCIe, drivesMaximum cable length (cm) 95Cable length to motherboard (cm) 55No. of cables 8ATX-Motherboard (20+4-pin) 1P4+4 (CPU) 1P8 (CPU) 112VHPWR cables 1PCI-e 6+2-pin (GPU) 4SATA 6PATA 2PROTECTIONOTP (over temperature protection) OCP (over current protection) OPP (over power protection) SCP (short circuit protection) OVP (over Voltage protection) UVP (under Voltage protection)SIP (Surge & Inrush protection) SAFETY CERTIFICATIONBSMI CB CCC CE cTUVus CU FCC RCM TV UKCA ENVIRONMENTAL DIRECTIVESEnergy Star 8.0ErP WEEE RoHS Triman SCOPE OF DELIVERYScrews Cable ties User manual languages CN, DE, EN, ES, FR, JP, PL, RU, TWCASINGDimensions without cable (L x W x H), (mm) 160 x 150 x 86Weight (kg) 1.92Color Black