Be Quiet! Pure Power 13 M Fully Modular Power Supply, 850W ATX 3.1 PSU

Ever tried to concentrate on a game or a deadline while your PC sounds like a jet engine? The Be Quiet! Pure Power 13 M Fully Modular Power Supply, 850W ATX 3.1 PSU delivers the silent, stable power you need for demanding builds, keeping noise down without compromising performance.

Be Quiet! Pure Power 13 M Fully Modular Power Supply, 850W ATX 3.1 PSU - the quiet solution for power-hungry PCs

Noise from a power supply can distract you and mask early signs of hardware stress. A noisy unit also often indicates inefficient operation, which can raise electricity costs and generate excess heat. This PSU solves both issues by combining 80 PLUS Gold efficiency with a 120 mm silence-optimised fan that stays low even under load. The result is a clean, quiet system that runs at full strength, letting you focus on work or play without interruption.

Benefits

A quiet, reliable power source makes a real difference in everyday use.

• Stable power prevents crashes during intensive tasks, keeping your work and gaming sessions uninterrupted.
• Silent operation lets you hear every in-game footstep or conference call without background roar.
• Fully modular cables reduce clutter, improving airflow and making cable management effortless.
• High efficiency lowers your electricity bill and reduces heat inside the case.
• Comprehensive protection safeguards your components from voltage spikes, over-current and other faults.

Usages of Be Quiet! Pure Power 13 M Fully Modular Power Supply, 850W ATX 3.1 PSU

Ideal for high-end gaming rigs, professional workstations and content-creation PCs, this unit provides the power needed for multiple graphics cards, fast CPUs and numerous peripherals while maintaining a whisper-quiet profile.

Key Features of Be Quiet! Pure Power 13 M Fully Modular Power Supply, 850W ATX 3.1 PSU

• Continuous / Peak Power: 850 W / 900 W. Delivers ample headroom for demanding builds and future upgrades.
• 80 PLUS Gold efficiency: up to 94.4 %. Means less wasted energy and lower running costs.
• Fully modular sleeved flat cables. Lets you use only the cables you need, keeping the interior tidy.
• Fan: 120 mm silence-optimized be quiet! fan. Provides cooling while staying almost silent at low loads.
• Max Fan Speed: 2000 rpm. Ensures adequate airflow when the system is under heavy load.
• Single 12 V rail, 70.9 A capacity. Supplies consistent voltage to high-draw components like GPUs.
• Connectors: 6 SATA, 4 PCIe 6+2, plus ATX, CPU and other standard plugs. Supports a wide range of devices.
• Protections: OTP, OCP, OPP, SCP, OVP, UVP, SIP. Offers multiple safety layers to protect your hardware.
• Dimensions (L×W×H): 160 × 150 × 86 mm. Fits comfortably in most mid-tower cases without sacrificing space.
• Weight: 2.62 kg. Light enough for easy installation yet solidly built for durability.

Specifications