BE QUIET ! System Power 10 power supply unit 850 W 20+4 pin ATX ATX Black

<b>PROVEN RELIABILITY, QUIET OPERATION</b><br>System Power 10 850W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Features such as LLC + SR + DC-to-DC topology and Dual-Rail operation underline the value System Power 10 850W offers even at entry-level. <br><br><b>80 PLUS® GOLD CERTIFICATION<br>Very high operating efficiency</b><br>System Power 10 850W is certified 80 PLUS Gold with an efficiency rating of up to 93.4% – a truly outstanding level for this class of PSUs. The most compelling benefit is lower power consumption, lower costs, and cooler, quieter operation. Whether you are building a very quiet system or gaming system: System Power 10 850W is the price-conscious choice!<br><br><b>EXCEPTIONALLY SILENT OPERATION<br>Achieved by a silence-optimized 120mm be quiet! fan</b><br>The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.<br><br><b>HIGH-CLASS TECHNOLOGIES<br>Compatibility for all systems</b><br>LLC and Synchronous Rectifier (SR) provide very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions.<br><br><b>HIGH PERFORMANCE FOR YOUR SYSTEM<br>Proven reliability for CPU and GPU</b><br>System Power 10 850W provides stable and dependable power for CPU and GPU. It is equipped with 2 independent 12V-rails and supports several graphics cards with 4 PCI express connectors for GPU support.be quiet! System Power 10. Total power: 850 W, AC input voltage: 200 — 240 V, AC input frequency: 50 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 450,550,570,670,690,790 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 160 mm, Depth: 86 mm, Height: 150 mm