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

(0 reviews)

Price
$242.76

Color
Quantity
(30000 available )

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

    > 3 day

    High performance, nice design, very quiet.

  • Parke Cochran

    > 3 day

    Have enjoyed Corsair reliability for many years. This PSU lasted less than two months before failing in my Z390 build. Hate to say it but will probably will go in a different direction on PSUs from here on out.

  • Krystal Crist

    > 3 day

    I put this in my gaming pc. You cant go wrong with a gold rated psu made by Corsair.

  • Husam

    > 3 day

    I bought this to replace my old 1000W Coolermaster power supply. Im extremely happy with it since it provides great power and remains quiet even during gaming!

  • Heidi

    > 3 day

    Built a PC about 6 months ago and went with this power supply. It has worked as expected and very silent.

  • NeoRashi

    16-04-2025

    Got this as an upgrade from a previous installed RM750x (white edition too!) I thought it would a good upgrade further down the line as RMx series are good PSUs and I wanna future proof my build more. Good thing the RMx series are interchangeable through their cables. All I literally did was replace my old RM750x with my new one and plugged in all the current cables in the same spots and my build works just like before.

  • Martin Garcia

    14-04-2025

    Highly recommended

  • Jayce Rath

    > 3 day

    After hooking everything up and double checking my connections I flip the power switch and nothing lit up (usually my mobo will light up) so I tried hitting the power button on my pc case and after triple checking all my connections and trying to power it on again for the 5th time it turned on and immediately saw 4 or 5 sparks go up through my case where my fans are. So ALL of my fans got fried and my AIO pump and all stopped working.

  • J. Revell

    > 3 day

    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...

  • josh

    > 3 day

    Pci is garbo

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
LCK your love shop
LCK your love shop
( 557 reviews )
Visit Store
Top Selling Products