Corsair · RM850x

CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description)

CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) by Corsair (model RM850x) is an ATX PSU tracked on PriceSniff.

Watching adds a 10% price-drop alert — manage it on your watchlist.

Overview

Store prices will appear here automatically as soon as we find this item in stock. Key specifications: 850 W wattage, 80 PLUS Gold efficiency, fully modular modularity. Size a power supply with headroom above your components’ peak draw, then compare units by price per watt within the same 80 Plus efficiency tier. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.

Compare stores

All 1 tracked price

StorePriceAvailability
eBay Open box
$80.00Delisted View →
Find on Amazon ↗ Search results for this product on Amazon.

Affiliate links — we may earn a commission.

PriceSniff tracks the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under atx psu, it is built by Corsair, model RM850x. Notable specs include Wattage 850 W, Efficiency 80 PLUS Gold, Modularity fully modular.

Specifications

Wattage
850W
Efficiency
80 PLUS Gold
Modularity
fully modular
Price history

90-day price history across tracked stores

Over the tracking period so far, PriceSniff has logged 1 price check for the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description). The price has held steady at $80.00, with the lowest seen on Oct 16, 2026. No tracked store currently has the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $80.00.

eBay

Price history
$76.00$78.00$80.00$82.00$84.00
Low $80.00High $80.00Current $80.00
View as table
DatePrice
Oct 16$80.00
Frequently asked questions

What is the best price for the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description)?

The CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) is not in stock at any tracked store right now. PriceSniff will show a live price as soon as a store lists it again.

Which stores sell the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description)?

PriceSniff compares the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) across 1 store: eBay.

What is the lowest price the CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) has dropped to?

The lowest price PriceSniff has recorded is $80.00, seen on Oct 16, 2026. The price history chart on this page shows how the price has changed over time.

How often does PriceSniff update CorsairRM850x 850 W 80 PLUS Gold Certified Fully Modular PSU (Read description) prices?

PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.