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

(0 reviews)

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$242.76

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(30000 available )

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Reviews
  • Andrew F.

    Greater than one week

    Compact and quiet. I cant believe how loud my computer was until I installed this power supply. Flat cables are really nice and the hybrid fan is super quiet change my computers noise level completely.

  • Richard Hunt

    > 3 day

    This is a great power supply for anyone that needs more power. Its fairly quiet, easy to install and the modular cables are good quality. Exactly what I expected from Corsair.

  • D. L. Johnson

    > 3 day

    Lasted just long enough for no return.

  • Brenda Orozco

    > 3 day

    Llevo un par de meses con la fuente de poder y es muy buena, me ha funcionado perfectamente, hace muy poco ruido. Llegó muy bien protegida.

  • MetalMatty

    11-04-2025

    Needed an upgrade for my 3070Ti. Wanted something white because even though my case (Corsair 4000D) hides the PSU reasonably well, you can still see parts of it and I didnt want that.

  • HPS

    > 3 day

    cant complain anything about it. its quiet, stable, with white firm cables, though a little too firm.

  • Ian

    11-04-2025

    This was going to be my replacement PSU. Replaced my old one, turned it on. Something burned and you can smell it. Turns out it burned all 3 of my SSDs. I tested them at work the next day to confirm.

  • Patrick D Dunne

    > 3 day

    I like the flexibility the power supply has for cabling, my case is a lot less cluttered with power cables I dont need. It performs well.

  • Kevin

    > 3 day

    Very disappointed. The shipped me the wrong item twice. They made me waste my time i have been needing this part for quite some time. Im sure it is an excellent product.... if i can get my hands on it.

  • Brandon

    > 3 day

    Everything Worked great for my build

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

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