Used 550W power supply price in the UK
£20typical used price
Median of 183 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026
£17–£27half of them sold in this range
~21sold a week
Deal or overpriced?
- Under £17 — Great deal (bottom quarter of recent UK sales).
- £17–£27 — Fair UK price (typical median is £20).
- Over £27 — Priced high compared with recent eBay UK sold listings.
Recent sales
| Sold | Price | Listing |
|---|---|---|
| 25 Oct 2026 | £23 | Corsair RM550x 550W ATX Modular Power Supply Unit PSU Black CP-9020177 |
| 25 Oct 2026 | £27 | Corsair CX550 550W ATX Non-Modular PSU, Black, 100-240V, 1 Fan |
| 24 Oct 2026 | £10 | Fractal Design Integra M 550W ATX Power Supply Unit PSU 80 PLUS Bronze Black |
| 24 Oct 2026 | £29 | Corsair CP-9020133-UK TX550M 80 Plus Gold 550W Hybrid Modular Power Supply |
| 23 Oct 2026 | £15 | GAMEMAX RGB-550 550W Modular ATX Power Supply PSU 80 PLUS Gold Black PSU Read |
| 23 Oct 2026 | £16 | Corsair CX550 550W ATX Non-Modular Power Supply Unit, Black CP-9020277 |
Other power supplies
Questions
How much is a used 550W power supply worth in the UK?
Around £20. That is the median of 183 used 550W power supply sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £17 and £27.
Is £17 a good price for a used 550W power supply?
It is cheaper than three in four recent sales. A price far below that is more often a fault, a missing part or a scam than a bargain, so check the photos and the seller, and see it working before you pay.
How do I find a 550W PSU below that price?
Set a watchlist in PathAu. New listings on eBay UK, Gumtree, Vinted and Facebook Marketplace are checked about every minute and you hear about the ones under your price.