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Silent Pro M2 850W

Silent Pro M2 850W

Silent Pro M2 850W

80 Plus Silver

The Silent Pro M2 is the 2nd Generation of Cooler Masters successful Silent Pro M Series. It features a powerful single 12V rail capable of powering a HighEnd PC with 8 Core CPUs and several VGAs running in SLI or X-Fire. Thanks to its skillfully crafted aluminum-copper heatsink combined with a 135mm Super Silent HDB fan it remains cool and virtually silent in typical operation.


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More info

  • Copper-Aluminum Heat Sink
    This slick CM design incorporates an expansive flat surface area for superior heat conductivity out to the aero-dynamic fins, therefore removing heat at an unprecedented rate.
  • Silent Operation
    135 mm Hydraulic Dynamic Bearing Fan for quieter operation
  • Single 12V Power Rail
    Single 12 V Power Rail Tackling challenges from the most power-intensive peripherals head on, this solitary 12 V power rail provides ample power and strong resistance to any overloading up to 68A.
  • Modularized Cabling
    Neatly arranged connectors on the rear plate connect to flat internal cabling improve installment facility while allowing for greater airflow through the PSU.
  • Intel Compliant
    Proficiently prepared to provide a stable power source and connectors for the latest ATX 12V v2.3 Intel processors.
  • Eco-friendly design: Erp Lot6 Ready!
    A maximum 5Vsb current draw target in S5 off-mode of 0.1A for its motherboards and needed to ensure the system will consume < 1W in its off-mode
  • And More
    - Multiple updated connectors for all types of interfaces (PCIe, SATA etc.)
    - Double-Layer EMI Filter Dual protection from electromagnetic interference.
    - Multiple Protection Design (OVP/UVP/OPP/OTP/SCP)
    - High reliability with an MBTF of at least 100,000 hours of use.
    - Five Year Warranty.
  • ModelRS-850-SPM2
    TypeIntel Form Factor ATX 12V V2.3
    Dimension (W x L x H)150 x 180 x 86mm
    5.9 x 7.1 x 3.4 inch
    Input Voltage90-264Vac (Auto Range)
    Input Current11 – 5.5A
    Input Frequency Range47 - 63Hz
    PFCActive PFC (>0.9)
    Power Good Signal100-500ms
    Hold Up Time>17ms
    Efficiency88% Typically
    MTBF100,000 Hours
    Output Capacity850W
    Operation Temperature0~40°C (Nominal Input Voltage)
    RegulatoryTUV / CE / UL / FCC / BSMI / GOST / C-tick / KC / CCC
    Fan135mm Hydraulic Dynamic Bearings

    80 Plus Silver

    ConnectorM/B 24 Pin Connector x 1
    CPU 4+4 Pin x 2
    PCI-E 6+2 Pin x 6
    SATA x 12
    4 Pin Peripheral x 5
    4 Pin Floppy x 1