Exceptional quiet, superior features

Pure Power 13 M 550W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Pure Power 13 M 550W offers the best combination of features with outstanding compatibility.

80 PLUS^®Gold efficiency (up to 93.8%)
ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
Exceptionally silent semi-passive 120mm be quiet! fan
Semi-passive construction for quiet and energy-saving operation
LLC technology for advanced stability and voltage regulation
One massive high-performance 12V-rail
One PCIe 5.1 12V-2x6 300W and 2 PCIe 6+2 connectors for powerful GPUs

80 PLUS® GOLD CERTIFIED | Very high operating efficiency

Pure Power 13 M 550W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.8%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 13 M 550W is always the correct choice for quiet systems and gaming PCs!

FUTURE-PROOF YOUR SYSTEM | Fulfills all ATX 3.1 specifications

Pure Power 13 M 550W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 2 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

THE NEW STANDARD OF POWER | For massive transient loads

Pure Power 13 M offers 550W of continuous power with one massive 2V rail. Even if the graphics card demands excessive power for a short time: Pure Power 13 M 550W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

SEMI-PASSIVE ZERO-RPM COOLING | Enjoy the silence

While under low load, the fan turns off completely until its services are needed again for more demanding operations. This feature, combined with the reliable be quiet! fan and its airflow-optimized fan blades, make Pure Power 13 M 550W exceptionally silent in all load scenarios.

HIGH-CLASS TECHNOLOGIES | Rock-solid stability

With its LLC topology Pure Power 13 M 550W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.

MODULAR CABLES | Utmost convenience and compatibility

Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 13 M 550W simplifies cable management and routing for a tidy-looking system. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures inside the case.