be Quiet! Straight Power 11 750W 750W ATX Black Power Supply Unit – Power Supply Units (750 W, 100-240, 820 W, 50-60, Active, 150 W),Gold,BN283

be quiet Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems. Virtually inaudible operation thanks to a SilentWings 3 135mm fan Big funnel-shaped fan opening of the PSU case for high airflow intake Wire-free on the DC side inside the PSU for enhanced cooling and longevity Full cable management for maximum build flexibility 80PLUS Gold certification with an efficiency of up to 93% Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC Four high-performance 12V-rails Powerful multi-GPU support with four PCI-Express connectors Japanese 105°C-rated capacitors ensure stability and reliability Power signal stability unmatched in its class ErP and Energy Star 6.1 ready 5-year manufacturer’s warranty General data Model Straight Power 11 – 750W Continuous power (W) 750 Peak power (W) 820 Form factor ATX 12V Version 2.4 Form factor EPS 12V Version 2.92 Modular cable management Topology LLC + SR + DC/DC Wire-free design (DC-side) Voltage (Vac) 100 – 240 Frequency (Hz) 50 – 60 Input current (A) 10/5 PFC active Power factor at 100% load >0.99 Compliant to Intel C6/C7 Power consumption in standby (W) Average life time (h / 25°C) 100.000 Operating temperature up to (°C) 40 Output 12V rails (multi-rail operation) 4 Overclocking key – +3.3V (A) 25 +5V (A) 25 +12V1 (A) 20 +12V2 (A) 20 +12V3 (A) 24 +12V4 (A) 24 +12V5 (A) – +12V6 (A) – -12V (A) 0.5 +5Vsb (A) 3 Max. combined power 12V (W) 750 Max. combined power 3.3V + 5V (W) 150 Hold-up time (ms at 100%) 19.6 Fan / Cooling technology Fan type be quiet SilentWings 3 +SilentWings Motor technology 6-pole fan motor Bearing technology FDB Fan size (mm) 135 Max. fan speed (rpm), temperature-dependent 1,800 Temperature control for case fans – dB(A) at 20% load 8.4 dB(A) at 50% load 9.01 dB(A) at 100% load 21.23 Protection OCP (over current protection) OVP (over voltage protection) UVP (under voltage protection) SCP (short circuit protection) OTP (over temperature protection) OPP (over power protection) Eco / Efficiency 80PLUS certification Gold Efficiency (%) at 230V, 20% load 92.3 Efficiency (%) at 230V, 50% load 93.6 Efficiency (%) at 230V, 100% load 91.5 Environmental directives ENERGY STAR 6.1 ErP WEEE RoHS Cable management / Connectors Multi-GPU ready Modular cable management Fully modular Sleeved cables Cable length to mainboard (cm) 60 Cable length to first connector (cm) 55 Maximum cable length (cm) 115 All-in-one cable (SATA/PATA/FDD) No. of cables 11 ATX-Motherboard (20+4-pin) 1 P8 (CPU) 1 P4+4 (CPU) 1 PCI-E 6+2-pin (GPU) 4 PATA 4 pin 4 SATA 15-pin (HDD, Drives) 11 FDD (Floppy) 1 Mainboard connector (PATA 4-pin) 4

Virtually inaudible Silent Wings 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free inside the PSU on the DC side for enhanced cooling and longevity Full cable management for maximum build flexibility
80PLUS Gold efficiency (up to 93%)