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Coolermaster Silent Pro 850W Modular PSU

  • - Flat modularized cables to eliminate clutter
    - Ultra-silent operation with intelligent 135mm fan
    - Single +12V rail for up to 66A for high demands
    - 9x SATA
    - 6x 6+2pin PCI-Express
    - 6x 4pin Peripheral Connectors
  • Show more details…
Coolermaster Silent Pro 850W Modular PSU

    QuickFind code: 176413

    Manufacturer ID: RS-850-AMBAJ3

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    Coolermaster Silent Pro 850W Modular PSU Product Description

    Cooler Master adds M850 and M1000 to the Silent Pro series, giving extreme overclockers and/or ultra high-end systems all the power they need. With up to 80A on a single 12V rail, these power supplies deliver where it counts and won’t have any problems powering even the most demanding multi-graphic card systems. These units feature flat modular cables for improved airflow and cable management. It also comes with shock absorbtion silicon pads to remove possible vibrations.
    • Copper plus aluminum heatsink for efficient heat dissipation
    • Japanese-made capacitors to enhance PSU outputs stability
    • Compliance with the newest Intel standard ATX 12V V 2.3 and SSI standard EPS 12V V2.92
    • Flat modularized cables to eliminate the clutter and improve airflow inside the chassis
    • Ultra-silent operation with intelligent 135mm fan speed control
    • Unique silicon pad eliminate the vibration
    • Eco-design for energy and money saving by Active PFC.(>0.99) / high efficiency (>85%)
    • Single +12V rail for up to 66A for high demanding SLI

     
    Connectors   
    M/B 20+4 Pin Connector x 1
    CPU 4+4 Pin x 2
    PCI-E 6+2 Pin x 6
    4 Pin Peripheral x 6
    SATA x 9
    4 Pin Floppy x 1

    Coolermaster Silent Pro 850W Modular PSU Product Reviews

    Ebuyer.com customer reviews give you the chance to give your opinion on the latest technology products. See what customers had to say about this product below. To view more reviews or write your own review, use either of the buttons below.

    09/12/2009Review:
    Quiet!
    review by:Dave rating:
    customer rating
    operating system:Windows 7

    Modular, you only plug in what you need. Quiet! My DVD and CPU fan drive make more noise than this PSU. Stable voltages. Room to upgrade.

    4 of 5 people found this review useful
    10/11/2009Review:
    Good Power
    review by:Anonymous rating:
    customer rating
    operating system:Windows XP

    My old power supply was getting noisy on me so I got this one instead. My system still runs great, but just more silent now.

    2 of 4 people found this review useful
    09/12/2009Review:
    Quiet!
    review by:Dave rating:
    customer rating
    operating system:Windows 7

    Modular, you only plug in what you need. Quiet! My DVD and CPU fan drive make more noise than this PSU. Stable voltages. Room to upgrade.

    0 of 4 people found this review useful
    09/12/2009Review:
    Quiet!
    review by:Dave rating:
    customer rating
    operating system:Windows 7

    Modular, you only plug in what you need. Quiet! My DVD and CPU fan drive make more noise than this PSU. Stable voltages. Room to upgrade.

    0 of 4 people found this review useful

    Currently ordering by: Rating - most useful first

    Technical Specification

    Manufacturer ID: RS-850-AMBAJ3

    General

    Device TypePower supply - active Power Factor Correction (PFC) - internal
    Specification ComplianceATX12V 2.3/ EPS12V 2.92
    Width15 cm
    Depth16.5 cm
    Height8.6 cm

    Power Device

    Input VoltageAC 115/230 V
    Input Voltage RangeAC 90 - 264 V
    Frequency Required47 - 63 Hz
    Output Voltage+3.3, +5, ±12 V
    Power Output Connectors Details1 x power 24 pin ATX with detachable 4 pin section ¦ 2 x power 8 pin +12V with detachable 4 pin section ¦ 6 x 8 pin PCI Express power with detachable 2 pin section ¦ 6 x 4 PIN internal power ¦ 9 x 15 pin Serial ATA power ¦ 1 x 4 PIN mini-power connector
    Power Capacity850 Watt
    Output Current+3.3V - 22 A ¦ +5V - 22 A ¦ +12V - 66 A ¦ -12V - 0.3 A ¦ +5VSB - 3 A
    80 PLUS Certification80 PLUS Bronze

    Miscellaneous

    Included AccessoriesVibration absorber pad
    MTBF100,000 hour(s)
    Cooling System140 mm fan
    FeaturesOverheat protection, over current protection, over voltage protection, overpower protection, SLI ready, undervoltage protection, short-circuit protection, single 12V rail
    Compliant StandardsCE, UL, TUV, C-Tick, BSMI, GOST, CCC, FCC

    Manufacturer Warranty

    Service & Support5 years warranty
    Service & Support DetailsLimited warranty - 5 years

    Environmental Parameters

    Min Operating Temperature0 °C
    Max Operating Temperature40 °C

    Coolermaster Silent Pro 850W Modular PSU Product Discussion

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    2 YEAR
    Warranty

    Just
    £21.99£18.32

    The #1 Rated Protection Against Accidents & Failures

    • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
    • 5-day Service Guaranteed, otherwise your warranty is free
    • Affordable Protection. Save 50% or more versus other retailers.
    • Manage online. Transfer or cancel anytime, and online receipt storage for a no-hastle claims experience

    3 YEAR
    Warranty

    Just
    £28.98£24.15

    The #1 Rated Protection Against Accidents & Failures

    • Drops, spill and other accidents. Also covers normal mechanical and electrical failures
    • 5-day Service Guaranteed, otherwise your warranty is free
    • Affordable Protection. Save 50% or more versus other retailers.
    • Manage online. Transfer or cancel anytime, and online receipt storage for a no-hastle claims experience

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