Corsair · RM850x
White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850
White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 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 12 recorded price checks the price has held steady at $300.00. 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 Open box | $300.00 | Delisted | View → |
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PriceSniff tracks the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 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 55 days of tracking, PriceSniff has logged 12 price checks for the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850. The price has held steady at $300.00, with the lowest seen on Sep 8, 2026. No tracked store currently has the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 in stock; the prices below reflect the most recent offers we recorded. The lowest price in the past year is $300.00.
eBay
View as table
| Date | Price |
|---|---|
| Nov 2 | $300.00 |
| Nov 1 | $300.00 |
| Oct 31 | $300.00 |
| Sep 28 | $300.00 |
| Sep 26 | $300.00 |
| Sep 23 | $300.00 |
| Sep 22 | $300.00 |
| Sep 21 | $300.00 |
| Sep 19 | $300.00 |
| Sep 18 | $300.00 |
| Sep 12 | $300.00 |
| Sep 8 | $300.00 |
What is the best price for the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850?
The White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 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 White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850?
PriceSniff compares the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 across 1 store: eBay.
What is the lowest price the White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 has dropped to?
The lowest price PriceSniff has recorded is $300.00, seen on Sep 8, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update White Corsair RM SERIES RM850x Fully Modular ATX Power Supply 80 Plus Gold 850 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.
