Corsair · RM850x
Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold
Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold 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 4 recorded price checks the price has ranged between $55.00 and $70.00, 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 | $55.00 | Delisted | View → |
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PriceSniff tracks the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold 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 5 days of tracking, PriceSniff has logged 4 price checks for the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold. In that time the price has ranged from $55.00 to $70.00, with the lowest seen on Oct 16, 2026. No tracked store currently has the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $55.00.
eBay
View as table
| Date | Price |
|---|---|
| Oct 18 | $55.00 |
| Oct 16 | $55.00 |
| Oct 15 | $70.00 |
| Oct 13 | $70.00 |
What is the best price for the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold?
The Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold 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 RMx Series 850W ATX Modular Power Supply 80 PLUS Gold?
PriceSniff compares the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold across 1 store: eBay.
What is the lowest price the Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold has dropped to?
The lowest price PriceSniff has recorded is $55.00, 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 Corsair RM850x RMx Series 850W ATX Modular Power Supply 80 PLUS Gold 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.
