Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

(0 reviews)

Price
$121.79

Quantity
(10000 available )

Total Price
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1580 Ratings
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Reviews
  • H Winter

    Greater than one week

    Does the job. Easy to install and enough cables for all of your accessories.

  • Keegan Schneider

    > 3 day

    Good item

  • VideoDog

    > 3 day

    I thought I had a problem, but after checking with meter, all good. Good to invest in a PC power supply meter.

  • bobby taylor

    > 3 day

    i love it, loud though

  • Josh Craig

    > 3 day

    Well this is more for Amazon then the power supply. The item was clearly shipped with the selling case damaged since the shipping case was not. Since this is a computer component with a large amount of electricity flowing through it it concerns me since I dont know the cause of the damage(falling or just punctured). Not to mention the lack of proper packaging, inside an overly large shipping box with one sheet of scrunched up paper....no airbags??? The power supply being and electronic component alone should had justified airbags, not to mention the weight this thing has being able to shift around inside. Im am slowly building a pc over time so Im not even about to plug this thing in to see if it works properly, not sure if I want to to be honest.

  • Kyle K

    > 3 day

    Its a great power supply. If you need a 750w PSU, cant beat it.

  • David

    > 3 day

    Great power supply that has been working flawlessly for months. Very quiet and very stable.

  • Sparkles

    Greater than one week

    I hated working with power supplies... Until I opened this box. Everything was so organized and no big clunky gobs of wires to get in your way! You only plug in what you need! I cant hear it at all its completely silent. VERY happy with this purchase. Worth every penny I spent on it. I would recommend this to anyone!

  • Volodymyr

    > 3 day

    It was super easy to install and wires look solid !! So far , enjoy the product!

  • Mike P

    > 3 day

    A good PSU is one that does its job and goes unnoticed and thats exactly what this PSU does. I upgraded from a 500 watt evga bronze PSU after my 8700k upgrade and while the 500w evga was probably enough, I wanted something modular for cleaner cable management and the all black cables of this PSU were also a huge plus as theyre much nicer looking than the mustard and ketchup colored ones of my old one. My old PSU was somewhere around $30 when I got it a few years ago and with this one being at around $100 dollars you can see the difference in quality right out of the box, it just has a high end look and feel to it with the packaging and everything. I cant attest to the actual quality of the internals but the general consensus around the internet is that you do get what you paid for in terms of the components that this PSU is made of. I read somewhere that the older RM series used high quality capacitors for the main caps but lower quality secondary caps, while the newer RMx line uses the same high quality capacitors all throughout. I guess this PSU also comes with a 10 year warranty, which is reassuring as you usually dont see warranties span that much time and most people probably usually dont keep the same computer hardware that long anyway, though I definitely think that this PSU will be able to last through several builds. As for the 0db fan, I dont think my old PSU had that feature, but honestly I could never hear the PSU fan over the case fans at low load, and at high load my GPU fan would drown out any other noise.

Corsair RM850x series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. Using only Japanese 105 Degree C capacitors, users can depend on an RM850x PSUs" long life and reliability, backed by a ten year warranty. Zero RPM Mode means an RM850x series PSU is virtually silent at low and medium loads, and even at maximum power, a low noise fan ensures quiet operation. Fully modular cables make PC builds and upgrades easy, as you only need to install the cables your system requires. Quiet, efficient and dependable, an RM850x PSU has everything you need to power your high performance PC for years to come.

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