German PC DIY part powerhouse be quiet! has announced the new Pure Power 13 M, which is a refreshed take on its mainstream PSU series that now supports the ATX 3.1 standard and is fully PCIe 5.1 ready.
The semi-passive cooling system is one of its main driving points, as at low to medium loads, the 120mm fan stays off, so your system stays whisper-quiet unless it really needs the airflow. Even when it kicks in, the fan uses optimized blades and a smooth temperature curve to keep noise to a minimum.
The PSU comes in five power options – 1000W, 850W, 750W, 650W, and 550W – and each model holds both 80 PLUS Gold and Cybenetics Gold certifications for high efficiency and low power draw, which is great for long-term use. Inside, it’s built with a combo of LLC, SR, and DC/DC topology for solid stability and voltage control.
And if you’re into clean cable management, the fully modular design will definitely help keep things neat. It also has a single 12V rail for consistent power delivery, and the whole unit is wrapped in a durable steel housing. To top it all off, be quiet! includes a 10-year warranty, which speaks to the company’s confidence in its reliability.
Price and Availability
Here are the prices for each wattage option:
- 1000W @ US$164.90 / EU€169.90
- 850W @ US$134.90 / EU€139.90
- 750W @ US$119.90 / EU€119.90
- 650W @ US$104.90 / EU€109.90
- 550W @ US$94.90 / EU€94.90
