Be Quiet! 1200W Pure Power 12 M Fully Modular 80+ Gold Power Supply

be quiet! Pure Power 12 M 1200W – Silent Strength, Future-Ready

Efficient, Ultra-Quiet Power with Cutting-Edge Compatibility

The Pure Power 12 M 1200W is built to deliver whisper-quiet, rock-solid performance for high-end systems. Compliant with ATX 3.0 and PCIe 5.0 standards, it’s engineered to power next-gen GPUs with stability and efficiency. Featuring modular cabling, dual 12V rails, and ultra-quiet cooling, this PSU is ideal for gamers and creators seeking clean builds and long-term reliability.

Highlights

• 80 PLUS Gold Certified Efficiency
  Achieves up to 93.7% efficiency, minimizing power loss and heat output while lowering energy costs.

• ATX 3.0 & PCIe 5.0 Compliant
  Fully supports next-generation GPUs with a native 12VHPWR 600W connector, plus four PCIe 6+2 connectors for current-gen graphics cards.

• 1200W of Continuous Power
  Delivers stable, high-capacity power across dual 12V rails, with enough headroom to handle transient power spikes up to 2x rated load.

• Virtually Silent Cooling
  Equipped with a be quiet! 120mm temperature-controlled fan with airflow-optimized blades for superior quiet operation even under load.

• LLC Topology for Stable Output
  Advanced LLC power regulation ensures top-tier voltage stability and power delivery, ideal for gaming and professional workloads.

• Fully Modular Cable Design
  Use only the cables you need to reduce clutter, enhance airflow, and simplify installation for a clean, efficient build.

• 10-Year Warranty
  Backed by a decade of coverage, giving you confidence and peace of mind for years of performance.

Ready for Today & Tomorrow

Whether you’re upgrading your rig or building a powerhouse from scratch, the Pure Power 12 M 1200W offers premium efficiency, quiet performance, and full next-gen GPU support in one versatile PSU package.