Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA)

(916 Reviews)

Price
$173.40

Color
Quantity
(30000 available )

Total Price
Share
631 Ratings
462
38
30
14
87
Reviews
  • Kirby MGC

    > 3 day

    Easy to install. Looks great in an all white build. Quiet. Solid psu with more than enough cables for your GPU and hard drive needs.

  • Nathan

    > 3 day

    Its good for what I needed.

  • paul

    > 3 day

    I mean its a power supply, not much to say. Its not really quite. Its probably louder than my fans but its not terribly loud, Ive had worse. Good wattage for a mid to slightly over mid range pc. I have a 2070 and 4 fans and still have power to spare. Pretty good.

  • John H Corn

    > 3 day

    Power supply worked well in my PC build.

  • Nikolai Enríquez

    Greater than one week

    I love this power supply, my first time using a modular one and its so much easy to do cable management, only problem was the cable variety it comes with, i would had love it to come with a 4 and 3 pin connector on one of the cables to power the graphics card, i had to use a double 3+1 and it ended up looking kinda ugly on my glass panel build, but aside from aesthetics its an amazing buy, and the white color is lovely.

  • J. Revell

    06-06-2025

    For anyone going for the super clean custom build, this may not be a good choice. If I had to do it again, Id buy a standard color fully modular PSU and then spend a little extra for the CableMod kit that has the nice nylon fabric coated wires with the comb dividers. Its hard to tell from the pic here on Amazon, but these are just white colored plastic coated and do not look nearly as nice as the CableMod ones...

  • Artem

    > 3 day

    I will never buy anything from corsair, for me the power supply was expensive but still I bought it, and now I need to buy a more or less budget one

  • David A Kelly

    > 3 day

    My last PS was a Corsair 620 watt semi-modular bronze unit. It still lives, and powers my grandsons new build. This new PS is ghostly silent. I now have a box of spare power connectors, but any expansion will probably require different ones than those supplied. Not much information included with Power Supply, so I must guess what MoBo and modules require, supplied from which plug?

  • Scotty

    > 3 day

    I hate to write reviews. but in this case I am like others that are disappointed with the quality of Corsair with their PSU. my system needed an upgrade and this unit was a good deal. However, I have a suspicion that this PSU was a refurbished vs. new. it did not come with the full package (missing just some items like the user / install manual that laid out the motherboard connectors, etc. ). So far during burn in, it was first DOA, but this morning a touchy cable started working. I am going to test for a while this week and decide if I can use it steadily or not. It might have to go back.

  • XPTECHMIKE

    > 3 day

    I havent really tested this out long enough to make a more educated response. However, it seems to be a very good power supply.

PRISTINE WHITE CASING Now available in an elegant white finish to make your build truly stand out. TUNED FOR LOW NOISE OPERATION A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. 80 PLUS GOLD CERTIFIED The RMx White can deliver power with over 90% efficiency, lowering energy consumption, noise, temperatures, and your power bill. 100% ALL JAPANESE CAPACITORS By using high-end electrolytic capacitors, the RM850x delivers the unwavering power and long-term reliability you"ve come to expect from a CORSAIR power supply. ZERO RPM FAN MODE At low and medium loads the RM850x"s cooling fan doesn"t spin until you need it, for near-silent operation. FULLY MODULAR, FLAT CABLES Flexible fully modular, flat white cables mean that you only connect the cables your system needs, making clean and tidy builds easier. TEN-YEAR WARRANTY CORSAIR offers a ten-year warranty on all RMx series power supplies, your guarantee of reliable operation that will last across several system builds. If you run into any problems during the installation or use of an RMx power supply, CORSAIR global customer support is ready to help. Manufacturer: Corsair. Manufacturer Part Number: CP-9020188-NA. Brand Name: Corsair. Product Series: RMx. Product Model: RM850x. Product Name: RMx White Series RM850x - 850 Watt 80 PLUS Gold Certified Fully Modular PSU. Product Type: Power Supply. [Technical Information] Specification Compliance: ATX12V/EPS12V. Efficiency: 90%. Number of Fans: 1. Modular: Yes. [Power Description] Number of +12V Rails: 1. Input Voltage: 120 V AC. 230 V AC. Output Voltage: 12 V DC @ 70.80 A. 3.3 V DC @ 25 A. 5 V DC @ 25 A. 5 V DC @ 3 A. 12 V DC @ 800 mA. Output Power: 850 W. [Physical Characteristics] Form Factor: Internal. Height: 3.4". Width: 5.9". Depth: 5.9". [Miscellaneous] Package Contents: RMx White Series RM850x - 85

Related products

Shop
( 1120 Reviews )
Top Selling Products