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    CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts

    (929)(168) Write a Review
    • ATX 3.1 80+ Gold (1000W)
    • ATX 3.1 80+ Gold (850W)
    • ATX 3.1 80+ Gold (750W)
    • ATX 3.0 80+ Gold (1200W)
    • ATX 3.0 80+ Gold (1200W) White
    • ATX 3.0 80+ Gold (1000W) White
    • ATX 3.0 80+ Gold (1000W)
    • ATX 3.0 80+ Gold (850W) White
    • ATX 3.0 80+ Gold (850W)
    • Fully modular
    • Cybenetics Gold-certified
    • ATX 3.1 Compliant
    • Supports PCIe 5.1
    • Native 12V-2x6 connector
    • Ultra-flexible embossed cables with low-profile combs
    • Fan speed adjustment knob
    • 100% Japanese 105°C-rated electrolytic capacitors
    • 50°C Maximum operating temperature
    • Low-noise 140mm FDB fan
    • Zero RPM fan mode
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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    Reviews (929)

    Learn more about the Corsair RM850x

    Best Seller Ranking #3 in Power Supplies
    General
    Brand CORSAIR
    Series RMx Series
    Model RM850x
    Part Number CP-9020270-NA
    Details
    Color Black
    Type ATX (ATX 3.1 Compatible)
    Maximum Power 850 W
    Fans 1 x 140 mm
    Main Connector 24Pin
    Max PSU Length 160 mm
    Modular Full Modular
    Energy-Efficient Cybenetics Gold
    Input Voltage 100 - 240 V
    Input Frequency Range 47 - 63 Hz
    Input Current +3.3V@20A, +5V@20A, [email protected], +5Vsb@3A
    Connectors 1 x 12VHPWR (12+4) PCIe / 1 x 24 pin ATX / 2 x 8 pin (4+4) EPS (CPU) / 3 x 8 pin (6+2) PCIe / 3 x PATA / 8 x SATA
    Cable Spec 1 x ATX CABLE 24-PIN (24), 610mm +/- 10mm
    2 x EPS/ATX12V CABLE 8-PIN (4+4), 750mm +/- 10mm
    3 x PCIe CABLE 8-PIN (6+2), 650mm +/- 10mm
    1 x PCIe CABLE 12+4-PIN(12+4), 650mm +/- 10mm
    2 x SATA CABLE (4 SATA - (Straight angle)), 850mm +/- 10mm
    1 x PATA CABLE (4-PIN), 750mm +/- 10mm
    Package
    Package Content RM850x Power Supply | DC Cable Kit | Power Cord | Mounting Screws | Cable Ties
    Additional Information
    Date First Available October 02, 2024

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 10 years
    • Limited Warranty period (labor): 10 years
    • Read full details

    Return Policies

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