Corsair · RM850x
Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply
Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply by Corsair (model RM850x) is an ATX PSU tracked on PriceSniff.
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. Across 15 recorded price checks the price has ranged between $34.99 and $44.99, so the history chart below is worth a look before you buy. 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.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay Used | $34.99 | Delisted | View → |
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PriceSniff tracks the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply 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
90-day price history across tracked stores
Over 48 days of tracking, PriceSniff has logged 15 price checks for the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply. In that time the price has ranged from $34.99 to $44.99, with the lowest seen on Oct 9, 2026. No tracked store currently has the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $34.99.
eBay
View as table
| Date | Price |
|---|---|
| Oct 26 | $34.99 |
| Oct 12 | $34.99 |
| Oct 11 | $34.99 |
| Oct 10 | $34.99 |
| Oct 9 | $34.99 |
| Sep 27 | $39.99 |
| Sep 25 | $39.99 |
| Sep 24 | $39.99 |
| Sep 22 | $39.99 |
| Sep 21 | $39.99 |
| Sep 20 | $39.99 |
| Sep 19 | $39.99 |
| Sep 18 | $39.99 |
| Sep 12 | $44.99 |
| Sep 8 | $44.99 |
What is the best price for the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply?
The Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply 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 Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply?
PriceSniff compares the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply across 1 store: eBay.
What is the lowest price the Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply has dropped to?
The lowest price PriceSniff has recorded is $34.99, seen on Oct 9, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Corsair RM850x 850 Watt 80 Plus Gold Fully Modular ATX Power Supply 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.
