Be Quiet!

be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Black

Power supply units (PSU)

69.22 € ex VAT

In stock · 21

be quiet! System Power 11 750W, 750 W, 200 - 240 V, 50 Hz, 4 A, 120 W, 750 W

Proven reliability, quiet operationSystem Power 11 750W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborated features such as ATX 3.1 compatibility and a temperature-controlled fan underline the value System Power 11 750W offers even at entry-level.

  • ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Temperature-controlled 120mm quality fan reduces system noise
  • Rock-solid stability with a strong 12V-rail
  • Tight voltage regulation using DC-to-DC technology
  • One PCIe 5.1 12V-2x6 600W and 3 PCIe 6-2 connectors for high-end GPUs
  • Dependable operation to support powerful GPUs
  • Stand-by drain of less than 0.15 watts
  • 80 PLUS® Bronze efficiency (up to 90.0%)
  • Attractive black flat cables
  • Complete suite of top safety features
  • Product conception, design and quality control in Germany

Specifications

Features
Warranty 5 mo.
Noise level 33.4 dB
AC input frequency 50 Hz
AC input voltage 200 - 240 V
Purpose PC
Fan speed 0 - 2100 RPM
Hold time 17.34 ms
Efficiency 90%
ATX version 3.1
EPS version 2.92
Total power 750 W
Cabling type Non-Modular
Cooling type Active
Fan diameter 12 cm
Illumination
Power factor 0.98
Input current 4 A
On/off switch
Number of fans 1 fan(s)
Product colour Black
Bearing technology Rifle
Combined power (+5V) 120 W
80 PLUS certification 80 PLUS Bronze
Combined power (+12V) 750 W
Combined power (-12V) 3.6 W
PCI Express connector
Combined power (+3.3V) 120 W
Combined power (+5Vsb) 15 W
Number of +12V rail(s)
Compliance certificates CB, CE, RoHS, TÜV mark, UKCA, WEEE
CPU P4 connector (4-pin)
Max output current (+5V) 20 A
Max output current (-12V) 0.3 A
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage
Max output current (+12V1) 62.5 A
Max output current (+3.3V) 20 A
Max output current (+5Vsb) 3 A
EPS power connector (8-pin)
Motherboard power connector 20+4 pin ATX
Shipping (inner) case width 31.1 cm
Shipping (inner) case height 21.8 cm
Shipping (inner) case length 55.6 cm
CPU power connector (4+4 pin)
Number of SATA power connectors 6
Mean time between failures (MTBF) 100000 h
Products per shipping (inner) case 6 pc(s)
Power supply unit (PSU) form factor ATX
PCI Express power connectors (12-pin)
PCI Express power connectors (6+2 pin) 3
Peripheral (Molex) power connectors (4-pin)
Technical details
Sustainability certificates ENERGY STAR, ErP
Weight & dimensions
Depth 86 mm
Width 150 mm
Height 140 mm
Other
Screws included
Cable ties included
Packaging
Gross weight 2,4 kg
Gross depth 268 mm
Gross width 195 mm
Gross height 97 mm
Package type Box
Shipping (inner) case gross weight 15.6 kg

History

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