be quiet! be quiet! System Power 11 650W Power Supply Unit
From
£51.94
RRP: £69.99
You save £2.05 (4%)
3 offers at 3 retailers
be quiet! offers be quiet! System Power 11 650W Power Supply Unit at 3 retailers. Use our comparison for the best price. From £51.94.
Listed since 7 April 2026
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£46.99
8 April 2026
Description
Proven Reliability, Quiet Operation
System Power 11 650W 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 650W offers even at entry-level.
System Power 11 650W 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 650W offers even at entry-level.
Specifications
| Total power | 650 W |
| AC input voltage | 200 - 240 V |
| AC input frequency | 50 Hz |
| Input current | 4 A |
| Power factor | 0.98 |
| Number of +12V rail(s) | 1 |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 650 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 (+12V1) | 54.17 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) |
Full specifications
| Marque | be quiet! |
| Référence fabricant | bp011eu |
| EAN | 4260052191873 |
Why choose the be quiet! System Power 11 650W Power Supply Unit in 2026?
When it comes to Computers & Hardware, the be quiet! System Power 11 650W Power Supply Unit by be quiet! is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.
Technical analysis of the be quiet! System Power 11 650W Power Supply Unit
Among the main strengths of the be quiet! System Power 11 650W Power Supply Unit, the most notable are its competitive pricing from £51.94 and the recognition of the be quiet! brand. Buyers who have already used this type of product in the Computers & Hardware category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.
What the tech specs reveal
The be quiet! System Power 11 650W Power Supply Unit spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Computers & Hardware category. be quiet! publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The be quiet! Pure Rock Pro 3 Black Processor Air cooler 12 cm 1 pc(s) from the same brand may also interest you for a direct comparison.
In practice day to day
In daily use, the be quiet! System Power 11 650W Power Supply Unit is designed to fit easily into the regular habits of Computers & Hardware users. be quiet! has optimised this model for regular use, with accessible features and simplified maintenance.
Highlights
Highlights
- Couleur Or
- 650W
