Exceptionally Quiet, Superior Reliability, Great Value
Pure Power 11 300W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system or upgrading an existing PC, your build will benefit from this PSU that simply has the best combination of features at a very popular prize.
- 80PLUS® Bronze efficiency (up to 87%)
- Two strong 12V-rails
- Silence-optimized 120mm be quiet! fan
- One PCI express connector for GPU card support
- High-quality sleeved cables with easy-plug HDD connector
- Full suite of top safety features
- Meets latest Intel® C6/C7, ErP and Energy Star guidelines
- Supports all Intel® and AMD™ processors
- 5-year manufacturer’s warranty
- Product conception, design and quality control in Germany
80 PLUS Bronze Certification
Very high operating efficiency
Pure Power 11 300W is certified 80 PLUS Gold with an efficiency rating of up to 87% – 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 price
Pure Power 11 offers 300W of continuous power with two independent 12V rails for signal stability and one PCI express connector for GPU card support.
Exceptionally Silent Operation
Achieved by a silence-optimized 120mm be quiet! fan
The 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.
High-Quality Sleeved Cables
Keeping your system tidy and good-looking
Pure Power 300W is exquipped with high-quality sleeved cables that simplify component installation, increase airflow and improve cooling. The All-in-one cable has a convenient easy-plug HDD connector.
Be Quiet! Pure Power 11
ATX 12V 2.4
1 x ATX-Motherboard (20+4-pin)
1 x P4+4 (CPU)
1 x PCI-E 6+2-pin (GPU)
2 x PATA 4-pin
4 x SATA 15-pin (HDD, Drives)
1 x FDD (Floppy)
AC 100-240 V
Silence-optimized be quiet! fan
dB(A) at 20% load_ 10.6
dB(A) at 50% load_ 10.8
dB(A) at 100% load_ 13.2
230V, 20% load_ 84%
230V, 50% load_ 87%
230V, 100% load_ 84%
150 x 150 x 86 mm