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CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

Build an efficient, high-performance computer with this 850W Corsair RMx power supply unit. Its industrial-grade Japanese capacitors ensure solid power delivery, and it's fully modular for flexible configuration. Set this 80 PLUS Gold-rated Corsair RMx power supply unit on zero fan mode for quiet operation during low and medium loads.

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    CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black - Larger Front
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    Overview

    What's Included

    • CORSAIR RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply

    Ratings & Reviews

    Overall Customer Rating:

    100% of customers would recommend this product to a friend (10 out of 10)
    See All 10 Reviews

    Features

    850W power supply

    Delivers the power needed to run your PC.

    AC 100-240V input

    With input 47-63Hz frequency for wide-ranging use.

    ATX12V 2.4 and EPS12V 2.92 compliance

    Meets industry standards.

    135mm temperature controlled and rifle bearing cooling fan

    Dissipates heat to help the power supply remain working at optimal temperature levels.

    Zero RPM Fan Mode

    Allows for the fan to remain off at low to medium loads for virtually silent operation.

    Maximum safety to your critical system components

    Provides overvoltage, overpower, undervoltage and short-circuit protection.

    80 PLUS Gold Certification

    For minimal heat, noise levels and energy consumption.

    Modular cable management

    Allows you to use only the cables you need.

    Customer rating

    Rating 4.9 out of 5 stars with 10 reviews

    100%
    would recommend to a friend
    See all customer reviewsWrite a review

    Pros

    Cons

    Looks like there aren't enough negative mentions yet.

    Best reviews

    See all customer reviews ›

    • Rating: 5 out of 5 stars

      Great Power Supply

      Posted
      Mike
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      I can't think of a reason to fault this unit. It was well set up and and easy to install. It's very powerful and relatively quiet. It comes with plenty of plug options and decent cable management options. I've been running it for about 6 months with no problems on a medium power hungry rig. Overall, great unit.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      everything you need

      Posted
      Pelletiernr
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      850 Watts is more than pretty much anyone will ever need for any build. The sheer amount of accessories that come with this product is astounding. Buy this and you will never need another power supply. plus the 10 year warranty makes this a no brainer.

      I would recommend this to a friend

    • Rating: 4 out of 5 stars

      Powerful

      Posted
      SolidSnake
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      This power supply gets most of the work done with ease if you are a pc gamer especially with a single graphics card that is more recent i.e. the gtx 1080ti

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Great for beginner

      Posted
      Pitts412
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      I think this is a very good psu. And i love corsair priduct they never fail and work amazing. Always recommend corsair

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Good PSU, no issues

      Posted
      TheBradest
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      Good PSU, great that Best Buy had this high quality PSU when mine blew and needed to be replaced.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Good upgrade

      Posted
      lARRYA
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      Had a PSU failure and this PSU was a great replacement with plenty of reserve power.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Solid PSU

      Posted
      Jnolen
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      It’s a good, relatively quiet, powerful PSU. Definitely recommend for the price.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Lots of power!

      Posted
      Momo
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite Plus MemberElite Plus Member

      This power supply is perfect for a mid level to high level gaming rig.

      I would recommend this to a friend

    See All Customer Reviews
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