Key Specifications
Choose one or multiple features to search for items that have the same specifications.Technical details | |
Sustainability certificates | ENERGY STAR, ErP |
Ports & interfaces | |
PCI Express connector | ![]() |
Motherboard power connector | 20+4 pin ATX |
Number of SATA power connectors | 6 |
Peripheral (Molex) power connectors (4-pin) | 1 |
EPS power connector (8-pin) | ![]() |
ATX power connector (20+4 pin) | ![]() |
PCI Express power connectors (8-pin) | 3 |
CPU power connector (4+4 pin) | ![]() |
CPU P4 connector (4-pin) | 1 |
PCI Express power connectors (6+2 pin) | 3 |
Cabling type | Non-Modular |
SATA power cable length | 550 mm |
PCI Express power connectors (12-pin) | 1 |
Weight & dimensions | |
Weight | 2040 g |
Height | 86 mm |
Width | 140 mm |
Depth | 150 mm |
Energy management | |
Peak power | 750 W |
Input current | 4 A |
Nominal power | 750 W |
Efficiency | 90% |
Hold time | 17.34 ms |
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage |
Power factor | 0.98 |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 120 W |
Combined power (+12V) | 750 W |
Combined power (+5V) | 120 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 20 A |
Max output current (+5V) | 20 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
AC input frequency | 50 Hz |
AC input voltage | 200 - 240 V |
Max output current (+12V1) | 62.5 A |
Total power | 750 W |
Number of +12V rail(s) | 1 |
Packaging data | |
Package weight | 2.4 kg |
Package depth | 268 mm |
Package height | 97 mm |
Package width | 195 mm |
Package type | Box |
Certificates | |
RoHS compliance | ![]() |
80 PLUS certification | 80 PLUS Bronze |
Waste Electrical and Electronic Equipment (WEEE) compliance | ![]() |
Compliance certificates | CB, CE, RoHS, TÜV mark, UKCA, WEEE |
Other features | |
Screws included | ![]() |
Cable ties included | ![]() |
Design | |
Product colour | Black |
Illumination | ![]() |
Number of fans | 1 fan(s) |
On/off switch | ![]() |
Cooling type | Active |
Fan diameter | 120 mm |
Fan speed | 0 - 2100 RPM |
Performance | |
Mean time between failures (MTBF) | 100000 h |
Form factor | ATX |
Noise level | 33.4 dB |
Purpose | PC |
Bearing technology | Rifle |
ATX version | 3.1 |
EPS version | 2.92 |
80 PLUS certification | 80 PLUS Bronze |
Silent mode | ![]() |
Power supply unit (PSU) form factor | ATX |
Logistics data | |
Shipping (inner) case width | 31.1 cm |
Shipping (inner) case length | 55.6 cm |
Shipping (inner) case height | 21.8 cm |
Shipping (inner) case gross weight | 15.6 kg |
Products per shipping (inner) case | 6 pc(s) |
EAN | 4260052191880 |
The be quiet! System Power 11 750W provides a perfect blend of stability, efficiency, and quiet performance for your next PC build. Delivering a robust 750 watts of continuous power, it reliably supports demanding components for mainstream and mid-range gaming systems. Its 80 PLUS Bronze certification ensures impressive efficiency, converting more energy from your wall into usable power. This results in less wasted heat, lower electricity bills, and a cooler, more stable system.
True to its name, this power supply is engineered for exceptionally quiet operation. It features a high-quality, temperature-controlled 120mm fan that adjusts its speed based on system load, minimizing noise without compromising on cooling performance. A full suite of industrial-grade safety protections guards your valuable hardware against common electrical risks, providing peace of mind. The non-modular design offers a straightforward installation with all necessary cables ready to connect, making it an excellent choice for builders prioritizing reliability.
Key Features:- 750W total power output
- 80 PLUS Bronze certified for high efficiency
- Standard ATX form factor
- Non-modular design with fixed cables
- Features 3 PCIe and 6 SATA power connectors
- Equipped with a quiet 120mm fan
- Includes a full suite of safety protections
- Measures 150 x 140 x 86 mm
Estimated delivery: 13.10
Today: Closed
Estimated delivery: 13.10
Today: Closed
Estimated delivery: 13.10
Today: Closed
Estimated delivery: 13.10
Today: Closed
Estimated delivery: 13.10
Today: Closed
Estimated delivery time: 13.10
Estimated delivery time: 14.10
Estimated delivery time: 13.10
Estimated delivery time: 14.10
Estimated delivery time: 14.10
Estimated delivery time: 14.10