Corsair RM850x 850Watt 80 Plus Gold Certified Power Supply White
![Corsair RM850x 850Watt 80 Plus Gold Certified Power Supply White](https://www.amarpc.com/wp-content/uploads/2022/12/corsair-rm-850-x-850-watt-80-plus-gold-certified-power-supply-white-500x500-1.jpg)
Corsair RMx series power supplies give you extremely tight voltage control quiet operation Gold-certified efficiency and a fully modular cable set. Built with all Japanese 105C capacitors they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat and Zero RPM fan mode ensures virtual silence at low and medium loads. And the fully modular DC cables make builds and upgrades easy with clean great-looking results.
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Corsair RMX Series RM850x 80 Plus Gold Fully Modular ATX Power Supply
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Corsair RM850x White Series Full Modular 80PLUS Gold ATX Power Supply Unit - White : Electronics
![](https://assets.corsair.com/image/upload/c_pad,q_auto,h_1024,w_1024,f_auto/products/Power-Supply-Units/base-rmx-2021-config/Gallery/RM850x_19.webp)
RMx Series™ RM850x — 850 Watt 80 PLUS Gold Fully Modular ATX PSU
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Corsair RM850x White 850 Watt Fully Modular ATX PSU Power Supply
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RM850x SHIFT 80 PLUS Gold Fully Modular ATX Power Supply
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RMx Series™ RM850x — 850 Watt 80 PLUS Gold Fully Modular ATX PSU
![](https://i5.walmartimages.com/asr/c7fac57a-75cc-45f8-ac98-8efa7104a4eb.cb996b1e274cfdf1debccc78c5f851c0.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Corsair RMx White Series RM850x - 850 Watt 80 PLUS Gold Certified Fully Modular PSU
![](https://www.sidmetcalfe.com/images/cover-photo-corsair-rm850x-white-850w-80plus-gold-modular-psu-6-desc-front.png)
New power supply: the Corsair RM850x 850W 80PLUS Gold Modular (in white) (2024)
![](https://assets.corsair.com/image/upload/c_pad,q_auto,h_1024,w_1024,f_auto/products/Power-Supply-Units/base-rmx-2021-config/Gallery/RM850x_21.webp)
RMx Series™ RM850x — 850 Watt 80 PLUS Gold Fully Modular ATX PSU
![](https://assets.corsair.com/image/upload/c_pad,q_auto,h_1024,w_1024,f_auto/products/Power-Supply-Units/base-rmx-2021-config/Gallery/RM850x_03.webp)
RMx Series™ RM850x — 850 Watt 80 PLUS Gold Fully Modular ATX PSU
![](https://m.media-amazon.com/images/S/aplus-media/vc/01a94a4e-6d9f-4daf-aa65-9cf14bd9ec6e._CR0,0,600,450_PT0_SX600__.jpg)
Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA) : Everything Else