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Be quiet! PURE POWER 12 M 650W

Be quiet! PURE POWER 12 M 650W
The Pure Power 12 M 650W computer power supply from be quiet! offers a continuous power output of 650W and is 80 PLUS Gold certified with an efficiency of up to 92.7%. Support for the ATX 3.0 standard and a native 12VHPWR connector lets you connect PCIe 5.0 graphics cards, while a classic PCIe 6+2 pin connector is also available for the current generation of GPUs. The PSU uses two independent 12V rails and can handle short-term power spikes of up to double its rated output. Fully modular cabling simplifies cable routing in the case, and a 120mm temperature-controlled fan ensures low-noise cooling.
Key features of the Be quiet! PURE POWER 12 M 650W computer power supply
- Total power output of 650W
- Full compatibility with ATX 3.0 and PCIe 5.0 standards
- Quiet operation ensured by a 120mm be quiet! fan
- Fully modular cables for easy management and better airflow
- LLC technology provides stability and voltage regulation
- Includes a 12VHPWR connector for modern-generation graphics cards
Choosing a power supply
When choosing a suitable PC power supply, the key parameter besides the form factor is its power output. This indicates the maximum number of watts the power supply can continuously deliver to the computer components. It's a good idea to use an online calculator to determine the optimal power output based on your chosen components.
Certification and performance standard
The Pure Power 12 M 650W has earned an 80 PLUS Gold certificate for its excellent efficiency of up to 92.7%. The advantage is lower power consumption, which results in lower costs and cooler, quieter operation. The Pure Power 12 M offers 650W of continuous power with 2 independent 12V rails. If your graphics card demands an excessive amount of power for a short time, the Pure Power 12 M 650W easily handles power spikes of up to double its rated output. This ensures reliable operation even with next-generation processors and graphics cards.
Quiet operation and modular cables
The quiet 120mm be quiet! fan is temperature-controlled to achieve the best balance between effective cooling and low noise. This is achieved by the noise-optimised be quiet! fan. The airflow-optimised fan blades reduce turbulence, enabling quiet functionality. Thanks to modularity, all unnecessary cables disappear from the system. The Pure Power 12 M 650W simplifies cable management and routing. A cleaner system layout results in freer airflow, which means lower noise and temperatures inside the PC case, ensuring comfort and compatibility.
Connectors
- 1× ATX 24-pin
- 2× CPU 4+4-pin
- 2× PCI-E 6+2-pin
- 1× 12VHPWR 16-pin
- 5× SATA 15-pin
- 2× Molex 4-pin
Package contents
- Computer power supply
- Screws
- Cable ties
- User manual
- 1× Power cable
- 1× ATX 24-pin (20+4)
- 1× 12V P4+4 (CPU)
- 1× 12V P4 (CPU)
- 1× 12V-2x6
- 2× PCI-E 6+2-pin (GPU)
- 5× SATA
- 2× PATA
80 Plus certification on the European market
80 Plus certification was created to objectively evaluate the efficiency of computer power supplies. This gives users a simple and clear way to compare different models. On the European market (where a voltage of 230V is used), there are six levels of 80 Plus certification with set requirements for PC power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC PSU load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Listan GmbH, Wilhelm-Bergner-Str. 11, 21509 Glinde, Germany [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.

