Silent Pro hybrid 850W is part of Cooler Master’s first fully modular power supply series with integrated dual 7V fan ports. It utilizes a single powerful +12V rail that operates at over 90% efficiency and carries an 80 Plus Gold certification.
A fan speed controller is included in the package. It occupies a 5.25” drive bay and enables a user to control the Silent Pro Hybrid 135mm Silent Hydraulic Bearing fan along with up to three system fans.

Features:

Unique Technologies - Hybrid Transformer, Heat Transfer Technology & Hyper Path
Specially designed Hybrid Transformer mounts with heat sink, with a size that was reduced by up to 25% than the traditional transformer, providing lesser energy consumption, while conducting the heat for better overall efficiency. “L” shaped heat sink layout helps to guide the air flow along the heat sink to improve the air circulation for maximum performance. Hyper Path, an exclusive hyper link between IC and the relative components, provides super efficient connection from the transformer to components. The signal can be transfer directly without any energy loss.

Single Strong +12V Rail Single 12V Power Rail
Tackling challenges from the most power-intensive peripherals head on, this solitary 12V power rail provides ample power and strong resistance to any overloading up to 70A.

80 PLUS Gold Certified
The 80 PLUS Gold certified power supply provides high power efficiency of at least 87% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.

Fully Modular Cable Design
The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.

 Silent Operation with Switchable Automatic / Manual mode
The 135mm Hydraulic Dynamic Bearing fan delivers quieter operation, and the included fan speed controller allows you to control this 135mm fan and three system fans for efficient cooling. Two modes can be selected for the PSU fan with this controller: fanless mode when loading is under 200W, and manual mode for fan speed adjustment from 3V to 12V.

Japan-Made Capacitors
This power supply employs high quality capacitors protecting equipment from capacitor leakage problem, also increasing the life-span of your equipment, especially at high temperatures.

Specifications:

*Coolermaster RS-850-SPHA Silent Pro Hybrid
*With bundled 5.25" 4ch fan controller with 2x knob
*Full Modular cable management ( all cable detachable )
*Aluminum finish
*Honeycomb vent
*Integrated dual 7V fan port
*Dual Eps12V v2.92 + ATX 12V V2.31 - 850w ( 12v : 840w )
*SLI/CrossFire ready
*90% effiency 80PLUS Gold certification
*24pin ( 4pin detachable )
*With active-PFC
*6 x 8pin (2+6) PCI-E power connectors
*12x SATA
*1x 135mm hydraulic bearing fan
*Auto fanless mode under 200W loading
*With OCP, OPP, OTP, OVP, SCP, UVP
*5 years warranty
*No power cord