Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA)
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Nathaniel M.
> 3 dayItem received dead on arrival, seems like a sturdy unit with decent cables, but they sent it completely non functional and I wasted lots of time trying to make it function.
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Jay
> 3 dayBought this Oct.24, 2020 and installed it as soon as it arrived a few days later. Today (May 24, 2021) it died on me. What a piece of junk! I will never buy a Corsair item ever again!
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Hokyung Kwon
> 3 dayJust terrific
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jay crawford
Greater than one weekpurchased to help build my new comp.. will update later when its built.. quick shipping and no damage!
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Calvin
Greater than one weekGreat power supply very quite and stays nice and cool.
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Carlos araujo
Greater than one weekThere is nothing wrong i could say about this psu. I just feel i made the best desision about it
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Jayce Rath
> 3 dayAfter 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.
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Nikolai Enríquez
> 3 dayI love this power supply, my first time using a modular one and its so much easy to do cable management, only problem was the cable variety it comes with, i would had love it to come with a 4 and 3 pin connector on one of the cables to power the graphics card, i had to use a double 3+1 and it ended up looking kinda ugly on my glass panel build, but aside from aesthetics its an amazing buy, and the white color is lovely.
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Allen
13-06-2025I used this psu in my new build and have been very happy with it. I like Corsair products.
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Jonathan Araya
> 3 dayIt’s a good power supply
