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

(1331 reviews)

Price
$242.76

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Quantity
(30000 available )

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631 Ratings
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87
Reviews
  • Andrew Doty

    > 3 day

    Solid.

  • Adan Moreno

    > 3 day

    Right now it is feeding a R7 2700x and a Rx 590 and is working flawlessly.

  • Angelito S. Rivera

    Greater than one week

    Very disappointing I ordered the white 850w an after installing it the psu it was defective an would not power on my pc triple checked all wires an swapped out some wires an still sist work. As soon a si put my old psu back in my pc it worked perfectly fine. I do not recommend corsair at all.

  • Dot B

    > 3 day

    Got this for a new desktop build and it works great and was easy to install.

  • Ryan

    Greater than one week

    Fan doesnt turn on unless playing graphic heavy game. Fan noise is covered by your system fans/ cpu fan when it is under load. However, u can hear the slight transistor noise when your pc is off and when you have the power supply on- especially when you put your pc on top of your desk. Cant hear the noise if you put the pc under the desk

  • 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.

  • Philippe Maltais

    > 3 day

    Its a corsair psu, it works just like the other one i had. I upgraded from cs850m simply to get rid of the ketchup and mustard 24-pin. Great units as per usual from corsair.

  • SafeguardSanakan

    > 3 day

    I guess I got unlucky.

  • Dale Pudvah

    > 3 day

    I read the bad reviews and thought pshhhh these people just don’t know what they are doing. Well I should have listened. I bought a 3070 ti so needed an upgraded power supply. I changed over the GPU and power supply. As soon as I hit the power button it was popping and cracking. Fried my 1200 dollar gpu fried my 1TB sshd and fried all my fans. I’m so screwed and out so much money I could cry.

  • Rhett

    > 3 day

    I received this item in the mail 2 days ago, I am building a ox and didn’t need to inbox it until last night. However when I plugged it into the wall nothing happened, no lights no fans turned on and it is clearly the supply. There is no external damage and I took it apart to check for internal damage (after I initially tried it if course) and still nothing.

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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