Model Power Zone 2 750WContinuous power (W) 750Peak power (W) 820Form factor Version 3.1Form factor EPS 12V Version 2.92Topology LLC + SR + DC/DCVoltage (Vac) 100 - 240Frequency (Hz) 50 - 60Input current (A) 10 / 5Power factor at 100% load >0.98Modern standby ✓Power consumption in standby (W) 100,000Operating temperature up to (°C) 40 80 PLUS certification PlatinumEfficiency (%) at 230V, 2% load 65.5Efficiency (%) at 230V, 10% load 89.4Efficiency (%) at 230V, 20% load 93.0Efficiency (%) at 230V, 50% load 94.2Efficiency (%) at 230V, 100% load 92.5 Cybenetics Noise Rating A++Fan Pure Wings 3Fan size (mm) 140Bearing technology RifleMotor technology 4-pole fan motorMax. fan speed (rpm) 1800dB(A) at 10% load 6.5dB(A) at 20% load 6.5dB(A) at 50% load 6.5dB(A) at 100% load 15.8 Modular cables ✓Sleeved cables ✓Flat cables ✓Maximum cable length (cm) 100Cable length to motherboard (cm) 60No. of cables 8ATX-Motherboard (20+4-pin) 1P4+4 (CPU) 1P8 (CPU) 1P4 (CPU) 112VHPWR cables 1PCI-e 6+2-pin (GPU) 3SATA 6PATA 1 OTP (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) ✓