Lowest Price
—
Highest Price
—
Average Price
—
This product's price history summarises lows, averages and highs from UK retailer listings for the selected period.
be quiet! System Power 11 450W PSU
- Wattage
- 450 W
- 80 PLUS certification
- 80 PLUS Bronze
- Modularity
- Non-modular
- ATX Standard
- ATX 3.1
Compare prices from £50.58 to £52.92 • See more in PSU's
Product Details
The be quiet! System Power 11 450W PSU carries an 80 PLUS Bronze rating, providing increased efficiency that helps your PC run cooler and reduces wasted energy as heat. This ATX 3.1 unit supports the latest power delivery standards, including native compatibility for modern graphics cards and motherboards. With a total output of 450 W, your system components have a clear power budget to work within for reliable operation. Read More...
This PSU features two PCIe 6+2 connectors to support discrete graphics cards, giving flexibility for mid-range GPU setups. One EPS (4+4) connector supplies dedicated power to the CPU, while five SATA connectors accommodate multiple drives and accessories. Key protections such as OCP, OVP, and SCP cover the main rails, ensuring vital safeguards for your build.
be quiet! System Power 11 450W PSU Specifications
| Product Name | be quiet! System Power 11 450W PSU |
|---|---|
| Brand | be quiet! |
| Model Number | BN350 |
| Wattage | 450 W |
|---|---|
| 80 PLUS certification | 80 PLUS Bronze |
| Modularity | Non-modular |
| ATX Standard | ATX 3.1 |
| PCIe 6+2 connectors | 2 x PCIe 6+2 |
| EPS Connectors | 1 x EPS (4+4) |
| 24-pin ATX connector | 1 x 24-pin ATX |
| Sata Power Connectors | SATA x 5 |
| Pata Connectors | PATA x 1 |
| Form Factor | ATX |
| PSU Length | 140 mm |
| Fan | 120 mm (rifle bearing) |
| Protections | OTP, OCP, OPP, SCP, OVP, UVP, SIP |
| AC Input | 200 to 240 V |
| Colour | Black |
| Noise Level | 19.1 dB |
be quiet! System Power 11 450W PSU Price History
Disclaimer: Prices, availability and product details are supplied by third-party retailers and can change without notice. Always confirm the current price and specification on the retailer's website before making a purchase.