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Product Description:
The Be Quiet! System Power 11 650W is a reliable and quiet power supply unit designed for value-oriented users, offering substantial power, modern ATX 3.1 compatibility, and native PCIe 5.1 connectivity for demanding mid-range systems.
This power supply offers a robust 650W output with an 80 PLUS Bronze certification, achieving up to 89.7% efficiency, confirming its power-saving operation. It is fully compliant with modern ATX 3.1 and PCIe 5.1 specifications and is designed to handle power excursions up to double its rated power. The unit features native integration of the 12V-2x6 450W connector for next-gen GPUs, alongside two PCIe 6+2 pin connectors for wide graphics card support. Stability is rock-solid thanks to a single strong 12V rail and tight voltage regulation using DC-to-DC technology.
Cooling is provided by a temperature-controlled 120mm quality fan with a Rifle Bearing, offering remarkable quietness, with a maximum noise output of just 30.9 dB(A) at 100% load. The PSU is fully wired and includes a comprehensive suite of safety protections.
Key Features
- Wattage / Certification: 650W power supply with 80 PLUS Bronze efficiency (up to 89.7%).
- Modern Compatibility: Fulfills all ATX 3.1 and PCIe 5.1 specifications for future-proofing.
- GPU Connectors: Features one native 12V-2x6 450W cable and two PCIe 6+2 pin connectors.
- Quiet Operation: Temperature-controlled 120mm quality fan ensures low noise (max 30.9 dB(A)).
- Stability: Features a single strong 12V rail and DC-to-DC technology for rock-solid stability.
- Efficiency: Remarkably low stand-by drain of less than 0.15 watts.
- Protection: Comprehensive safety suite including OTP, OCP, OPP, SCP, OVP, UVP, and SIP.
- Form Factor: Fully wired ATX form factor.
| Name | Value |
|---|---|
| Manufacturer Part Number | BP011EU |
| Manufacturer | be quiet! |
| Product Type | PSU (Power Supply Unit) |
| Form Factor | ATX |
| Wattage | 650 W |
| Compatibility | ATX 3.1 PCIe 5.1 EPS 12V v2.92 |
| Product Barcode | 4260052191873 |
| Connectors | 20+4 Pin |
| Item Height | 140 mm |
| Item Length | 86mm |
| Item Width | 150 mm |
| Voltage Compatibility | 12 V |
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