Be Quiet Pure Power 11 CM 700W 80 Plus Gold Semi-Modular Power Supply (BN630)
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- 80 PLUS® Gold efficiency (up to 92%)
- 2 strong 12V-rails
- Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
- DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
- Silence-optimized 120mm be quiet! fan
- 4 PCIe connectors for powerful GPUs
- Full suite of top safety features
80 PLUS® GOLD CERTIFICATION
Very high operating efficiencyPure Power 11 CM 700W is certified 80 PLUS Gold with an efficiency rating of up to 92% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs, and cooler, quieter operation.
POWER AND COMPATIBILITY FOR YOUR SYSTEM
The best combination of features and performance at a very popular pricePure Power 11 CM offers 700W of continuous power with 2 independent 12V rails for signal stability and 4 PCI express connectors for powerful GPUs. It is suited to very quiet systems, for upgrading or building multimedia or powerful GPU systems.
INNOVATIVE TECHNOLOGIES
DC-to-DC, Active Clamp and Synchronous RectifierThe use of Active Clamp and Synchronous Rectifier technologies provides very stable operation. The PSU is equipped with DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions. This ensures secure operation for next generation processors and graphics cards.
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized 120mm be quiet! fanThe silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.
SEMI-MODULAR AND FLAT CABLES
Total convenience and design for your systemPure Power 11 CM 700W is certainly eye-catching. The semi-modular cables are enhanced with premium black sleeves. The flat cables used for the PCI-express connection and drives simplify installation as well as keeping the system tidy.
| Model | Pure Power 11 CM 700W |
| Continuous power (W) | 700 |
| Peak power (W) | 750 |
| Form factor | Version 2.4 |
| Form factor EPS 12V | Version 2.92 |
| Topology | Active Clamp + SR + DC/DC |
| Digitally controlled | - |
| Voltage (Vac) | 100 - 240 |
| Frequency (Hz) | 50 - 60 |
| Input current (A) | 10 / 5 |
| Power factor at 100% load | >0.99 |
| Modern standby | - |
| Power consumption in standby (W) | 0.13 |
| Average life time (h / 25°C) | 100,000 |
| Operating temperature up to (°C) | 40 |
Infographics
Efficiency
| 80 PLUS certification | Gold |
| Efficiency (%) at 230V, 2% load | - |
| Efficiency (%) at 230V, 10% load | 86.2 |
| Efficiency (%) at 230V, 20% load | 89.8 |
| Efficiency (%) at 230V, 50% load | 92.0 |
| Efficiency (%) at 230V, 100% load | 90.4 |
Fan and cooling technology
| Cybenetics Noise Rating | - |
| Fan | Silence-optimized be quiet! fan |
| Fan size (mm) | 120 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Max. fan speed (rpm) | 1380 |
| dB(A) at 10% load | 11.2 |
| dB(A) at 20% load | 11.2 |
| dB(A) at 50% load | 11.5 |
| dB(A) at 100% load | 24.6 |