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EVGA 850 BQ Power Supply

  • Quiet and Intelligent Auto Fan for near-silent operation
  • Fan Size / Bearing 140mm Teflon Nano-Steel Bearing
  • 5 Year Warranty

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QuickFind: 756501

Mfr part code: 110-BQ-0850-V3

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    EVGA 850 BQ Power Supply Product Description

    EVGA 850 BQ Power Supply

    Introducing the next generation in value; the EVGA BQ Series. These power supplies take some of the best features from EVGA's award winning power supply lineup, like a 140mm fan with near silent operation and modular cables to make one of the best values today in high performance power supplies. 


    Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)

    Quiet and Intelligent Auto Fan for near-silent operation

    5 Year Warranty and unparalleled EVGA Customer Support

    Cable Length

    ATX Cable 1x 550mm 

    EPS Cable 2x 600mm 

    PCIE Cable 3x 550mm, 700mm 

    SATA Cable 1x500mm, 650mm, 800mm, 950mm, 2x 500mm, 650mm, 800mm

    Four-Pin Peripheral Cable 1x 550mm, 700mm, 1x 550mm, 700mm, 850mm + 1000mm (Floppy) 

    Floppy Adapter 1x 

    AC Power 1x 1800mm 

    Modular Cable Type Semi 

    Connector Quantity

    24 Pin ATX 1x 

    EPS (CPU) 2x8pin(4+4) 

    PCIE 3x 8pin (6+2), 3x 6pin

    SATA 10x 

    Four-Pin Peripheral 5x 

    Floppy 1x 


    Input Voltage 100 - 240 VAC 

    AC Input 12A 

    Input Frequency Range 50 - 60 Hz 

    Efficiency 85% Typical 


    Rail          +3.3V   +5V   +12V    +5Vsb   -12V 

                   24A   20A     70A     3A     0.3A 

    Max Output                   70A 

                     160W       840W     15W    3.6W 

    Total                   850W @ +40C

    Additional Details

    Operating Temperature 0° to 40° C 

    Japanese Capacitors Yes

    ECO Mode No 

    MTBF 100,000 Hours 

    Net Weight 7 lbs 

    Size 85mm (H) x 150mm (W) x 165mm (L) 



    Compliance with ErP Lot 6 2013 Requirement  

    Fan Size / Bearing 140mm Teflon Nano-Steel Bearing 

    Technical Specifications


    Device Type Power supply - internal
    Specification Compliance ATX12V / EPS12V
    PSU Form Factor ATX
    Localisation United Kingdom

    Power Device

    Input Voltage AC 100-240 V
    Frequency Required 50 - 60 Hz
    Power Output Connectors Details 1 x power 24 pin ATX ¦ 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 3 x 8 pin PCI Express power with detachable 2 pin section ¦ 3 x 6 pin PCI Express power ¦ 10 x 15 pin Serial ATA power ¦ 5 x 4 PIN internal power ¦ 1 x 4 PIN mini-power connector
    Output Voltage +3.3, +5, ±12 V
    Max Electric Current 12 A
    Power Capacity 850 Watt
    Output Current +3.3V - 24 A ¦ +5V - 20 A ¦ +12V - 70 A ¦ +5VSB - 3 A ¦ -12V - 0.3 A
    Efficiency 85%
    Modular Cable Management Yes
    80 PLUS Certification 80 PLUS Bronze


    MTBF 100,000 hour(s)
    Cooling System 140 mm fan
    Features Over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Teflon Nano-Steel Bearing fan
    Compliant Standards TUV, BSMI, CCC, FCC, RoHS, WEEE, cTUVus, Energy-Related Products (ErP) Lot 6

    Manufacturer Warranty

    Service & Support Limited warranty - parts and labour - 5 years

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C

    Dimensions & Weight

    Width 15 cm
    Depth 14 cm
    Height 8.5 cm
    Weight 3.2 kg

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