Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Number of SATA power connectors | 6 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Non-Modular |
| SATA power cable length | 550 mm |
| Weight & dimensions | |
| Weight | 2040 g |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |
| Energy management | |
| Peak power | 750 W |
| Nominal power | 750 W |
| Power Factor Correction (PFC) type | Active |
| Total power | 750 W |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Bronze |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| Fan diameter | 120 mm |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Noise level | 33.4 dB |
| Silent mode | ![]() |
| Features | |
| Product type | Power supply unit |
| 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: 22.06
Today: Closed
Estimated delivery: 22.06
Today: Closed
Estimated delivery: 22.06
Today: Closed
Estimated delivery: 22.06
Today: Closed
Estimated delivery: 22.06
Today: Closed
Estimated delivery time: 22.06
Estimated delivery time: 22.06
Estimated delivery time: 23.06
Estimated delivery time: 23.06
Estimated delivery time: 23.06
Estimated delivery time: 22.06
Estimated delivery time: 22.06
Estimated delivery time: 23.06
- manual pdf (English)
- leaflet (English)


