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

(1021 Reviews)

Price
$242.76

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Quantity
(30000 available )

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631 Ratings
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Reviews
  • James Traynor

    Greater than one week

    It looks nice, it’s quiet, it’s powerful, what else is there to say.

  • COMMONSENSE

    Greater than one week

    I recently purchased the Corsair RMX White Series RM850x Power Supply, and I am extremely impressed with its performance and features. This power supply has exceeded my expectations and has made my computer build experience smoother and more enjoyable.

  • Dawn J.

    > 3 day

    Super simple install, quiet, and zero issues so far.

  • Ireneo Elizabeth

    > 3 day

    Easy, well built, power supply

  • Blunroch

    > 3 day

    Rapidité et la source va très bien.

  • MDLloyd

    > 3 day

    reliable power at a reasonable price

  • timothy soulier

    > 3 day

    I have built many PCs over the last 20+ years. Currently I have 4 in my home office. People tell me I am lucky because I have never received a bad part on a single pc over the years. Well this is a first. It shipped fast, everything was in the package. Package was new, not damaged in any way. Built the new PC hooked everything up and...... nothing. No power no nothing. So since I have never had a bad part I was sure I hooked something up wrong. After 2 hours of pulling everything apart checking every connection still no power. So I ripped my Sexy Best 2080 TI Rzyen 7 (She was my previous gaming PC now my streaming PC) took her apart and pulled the power supply. Hooked it up to my new build (Both are Crosair models) Pc fired right up. Sad to say the power supply was dead. Took it to my local PC shop and they tested it for me. It was official, it was dead. So I went on Amazon did the return (First time ever) super easy, I asked for an exact replacement, says it will be here tomorrow. So we will see what happens. I will update when I get the new one.

  • Nate Moorman

    > 3 day

    This is the only power supply I could find that would not randomly shut down when using an RTX3080 due to its power spikes. Corsair is seriously where its at for PSUs. And its WHITE! And so are the cables (not the connectors)! AWESOME!

  • Liam Lebsack

    > 3 day

    Did not come with a manual. PSU Cables where open, clearly pre-owned

  • Ghyschur

    > 3 day

    I mainly bought this for its white color and the fact that I only trust Corsair with my power delivery. Theyve never let me down.

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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