be quiet! Pure Power 13 M delivers ultimate silence and future-ready power with ATX 3.1
be quiet!, the German brand known for building premium and silent PC components, has announced its new Pure Power 13 M power supply series. Built to meet the latest ATX 3.1 standard and PCIe 5.1 support, this upgraded PSU line is designed to deliver high efficiency, powerful performance, and extremely quiet operation for modern gaming and workstation PCs.
The Pure Power 13 M is available in 550W, 650W, 750W, 850W, and 1000W options, giving users plenty of choice for different setups. All models come with 80 Plus Gold and Cybenetics Gold certifications, showing strong energy efficiency and stable output. Inside, it uses tried-and-tested LLC, SR, and DC/DC topology to provide steady voltage and reliable performance even under high loads.
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Noise reduction is one of the main highlights. The built-in 120 mm fan now includes a semi-passive mode that keeps the fan off when the system is under light to moderate use. This makes the PSU almost silent during low loads. When the fan does turn on, it uses airflow-optimised blades and smart fan curves to keep things cool with as little noise as possible.
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The new power supplies are fully ready for demanding modern GPUs. Each model includes a 12V-2×6 connector that can deliver up to 600W for high-end graphics cards, along with up to four traditional PCIe 6+2 connectors for more compatibility. The ATX 3.1 standard also adds stricter safety and power handling for the latest hardware.
Other improvements include a single strong 12V rail for stable output and fully modular cables, making it easy to build a clean and tidy system. The PSU is housed in a sturdy steel casing and goes through German quality checks to ensure long-lasting performance. Each unit is backed by a 10-year warranty, showing be quiet!’s trust in its own product.
be quiet! Pure Power 13 M availability
The Pure Power 13 M series is now available and is a perfect choice for users looking for a silent, efficient, and future-ready power supply for their next PC build.
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