Proven Reliability, Quiet Operation
System Power 11 450W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborate features such as ATX 3.1 compatibility and a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 11 450W offers even at entry-level.



be quiet! System Power 11 450W power supply unit 20+4 pin ATX ATX
£55.50
- 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
- 2 PCIe 6-2 connectors
- Dependable operation to support powerful GPUs
- Stand-by drain of less than 0.15 watts
- 80 PLUS® Bronze efficiency (up to 89.0%)
- Attractive black flat cables
- Complete suite of top safety features
- Product conception, design and quality control in Germany
Available on back-order
| Weight | 2.1000 kg |
|---|---|
| Brand | be quiet! |
| SKU | BP009EU |
| EAN | 4260052191859 |








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