be quiet! Netzteil System Power 11 750W 80+ Bronze
750 WOnly 3 items in stock at supplier
Product details
The be quiet! System Power 11 is a powerful ATX 3.1 power supply with an output of 750 watts, designed for modern PC systems. It features an 80+ Bronze certification, ensuring high energy efficiency and optimizing power consumption. With up to three PCIe 6+2 connectors, it is ideal for current and future graphics cards, making it a flexible choice for gaming and workstation setups. The integrated DC/DC converter technology provides stable voltage regulation, while the 120 mm fan ensures effective cooling while maintaining quiet operation. This power supply combines performance, efficiency, and reliability, making it an excellent choice for demanding users.
- 80+ Bronze certification for high energy efficiency
- Up to 3 PCIe 6+2 connectors for modern graphics cards
- DC/DC converter for stable voltage regulation
- 120 mm fan for quiet operation and effective cooling.
Form factor | ATX |
80 PLUS certificate | Bronze |
Modularity | Permanently installed |
Internal connection options | 20+4 PIN ATX power connector (1x), 3-pin (1x), 4-pin CPU (1x), 6-pin PCI Express (6x) |
Item number | 57939219 |
Manufacturer | be quiet! |
Category | Power Supply PC |
Manufacturer no. | BP012EU |
Release date | 22.4.2025 |
Sales rank in Category Power Supply PC | 88 of 2431 |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 90 % |
80 PLUS certificate | Bronze |
Modularity | Permanently installed |
Internal connection options | 20+4 PIN ATX power connector (1x), 3-pin (1x), 4-pin CPU (1x), 6-pin PCI Express (6x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 120 mm |
Power | 750 W |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 8.60 cm |
Width | 15 cm |
Height | 14 cm |
Weight | 2040 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Galaxus- 1.Corsair0,9 %
- 2.be quiet!1 %
- 3.Seasonic1,1 %
- 4.Xilence1,2 %
- 5.Deepcool1,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 4.Thermaltake1 day
- 9.LC-Power2 days
- 10.Seasonic5 days
- 11.be quiet!7 days
- 12.ASUS8 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Galaxus- 1.MSI3,4 %
- 2.be quiet!3,7 %
- 3.Thermaltake3,8 %
- 4.Seasonic4 %
- 5.Gigabyte4,3 %