• Virtually inaudible operation achieved through a broad array of meticulous optimizations, including the use of a be quiet! SilentWings^® 3 135mm fan
• SilentWings^® 3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration
• The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake
• 600 Watts of continuous power with stable four 12V-rail design
• 80PLUS^® Gold certification and up to 93% power conversion efficiency
• Sleeved cable lengths for improved cooling and more attractive appearance
• AMD CrossFireX certification allows you to build powerful Multi-GPU systems with confidence
• Product conception, design and quality control in Germany

Virtually Inaudible Operation

• Installed 135mm SilentWings^® 3 135mm fan includes a wide array of electronic and mechanical optimizations for best-of-class airflow with very low noise production, including:
  • unique airflow-optimized fan blade design reduces noise-generating fan turbulence
  • advanced fluid-dynamic bearing with copper core provides for greatly reduced operating noise and super-long life
  • 6-pole fan motor with high-quality IC controller reduces electrical noise, power consumption, and vibration. Lower starting voltage of the fan reduces significantly the starting fan speed and noise level at low load conditions
• Funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake
• SilentWings^® 3 fan is decoupled from the PSU body with special mount, further reducing transmission of vibration and noise
• Optimized PSU airflow design generates superior cooling at lower fan speeds and reduces turbulence around components, thus allowing even quieter operation
• Variable fan speed is optimally governed to strike the best balance between proper cooling and deep quietness

Energy Efficiency

• 80PLUS^® Gold certification independently verifies the extremely high operating efficiency (up to 93%) of this design
• High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat, less cooling required, and overall quieter operation
• Standby drain of less than 0.25 Watts (</= 0.15W)
• Meets Energy Star 6.0 guidelines
• Fulfills ErP 2014 guidelines
• Zero Load design supports Intel’s Deep Power Down C6 and C7 modes

Engineering

• Improved integrated circuit power conversion design features Active Clamp and Synchronous Rectifier (SR) technology plus DC-to-DC voltage stepdown for amazing signal stability, voltage regulation (main output rails are </= 2%) and power efficiency
• Premium quality capacitors rated to 105°C for maximum performance, reliability and operating life
• Full suite of top safety protections defends against over-currents, over- and under-voltages, short circuits, overheating and overloads, thus safeguarding your valuable components
• Four independent 12V-rails improve power signal stability

Maximum Compatibility and Convenience

• Sleeved cable lengths up to 115cm allow for improved cooling and are perfect for large PC cases
• Connectors are compatible with older components as well as those still on the drawing board
• Individual P4 and P8 plugs on longer cables support all common mainboard types and allow routing behind motherboards for improved airflow
• Four PCIe connectors for powerful multi-GPU configurations
• Clearly labeled plugs and clever accessories promote simple installation

Outstanding Service and Support

• 5-year manufacturer's warranty
• Quick support is available via our international hotline, Mondays to Fridays from 9:00am to 5:30pm CET : +49 (0) 40-736 76 86 – 98