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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Joe900
10-06-2025Excellent product and great seller !
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Kindle Customer
> 3 dayI am not an expert in pc building but this psu is working so far. Mostly this is a review for the provider as I had ordered one which didnt end up working, not sure if it was the psu or my computer, but the return process was very easy and they were quite communicative. I recieved a replacement in a timely matter as well.
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Narek
Greater than one weekThank you :)
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Christ
> 3 dayFait tres bien le travail. Bonne prise,ergonomie,performance.
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Dipti
> 3 dayGoes in the A tier list of Power supplies that Linus Tech Tips has included. Got it for a heavy discount on Prime Day and just could not say no to it at that price point.
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scott koziol
> 3 daylove this power supply was everything I needed and more.
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Brandon Veek
Greater than one weekCorsair PSUs are awesome
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robert
> 3 dayI dont have any complaints about the product. I have been using corsair power supplies on all my builds for about 8 years. The one this one replaces was a 600 watt that ran constantly for 5 years and it is still running it just couldnt keep powering that rig after I made some upgrades to it. So I added this 800 watt to it. I liked the price and sometimes I wonder if my PC is even running because it is so quiet. I recommend this power supply as I recommend all corsair products.
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Awesomeface
> 3 dayI have what I guess is the previous version of this power supply. Ive owned it for about a decade now and its worked without issue.
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jonathan banister
> 3 dayWorks perfectly, the white cables are a nice touch for my white case and the flat cables look nice too.
