# Used 850W PSU price UK — £52 (Oct 2026) | PathAu

> A used 850W power supply sells for about £52 in the UK: median of 274 eBay UK sales in the 60 days to 25 Oct 2026, half between £42 and £63. Recent sales.

Source: https://pathau.co.uk/prices/power-supplies/850w-psu/

# Used 850W power supply price in the UK

**£52**typical used price

Median of 274 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026

**£42–£63**half of them sold in this range

**~32**sold a week

## Deal or overpriced?

- **Under £42** — Great deal (bottom quarter of recent UK sales).
- **£42–£63** — Fair UK price (typical median is £52).
- **Over £63** — Priced high compared with recent eBay UK sold listings.

## Recent sales

| Sold | Price | Listing |
| --- | --- | --- |
| 25 Oct 2026 | £30 | Light Use 850W NZXT C850 Gold, Black, Fully Modular, 80PLUS Gold PA27 |
| 25 Oct 2026 | £35 | Gigabyte P850GM 850W 80+ Gold Fully Modular ATX Power Supply PSU |
| 25 Oct 2026 | £58 | Corsair RM850 RM Series 850W Fully Modular ATX PSU Power Supply w/ Cables Box |
| 24 Oct 2026 | £80 | CORSAIR RM850x SHIFT 850W 80 PLUS GOLD MODULAR POWER SUPPLY - BOXED |
| 24 Oct 2026 | £40 | Corsair RM850x 850W ATX Fully Modular PSU Black 24-Pin 4+4 CPU 6+2 PCIe |
| 24 Oct 2026 | £37 | Sea Sonic Focus SSR-850FX Modular Power Supply 850W Gold |

## Other power supplies

- [800W PSU](https://pathau.co.uk/prices/power-supplies/800w-psu/)**£27**
- [650W PSU](https://pathau.co.uk/prices/power-supplies/650w-psu/)**£30**
- [750W PSU](https://pathau.co.uk/prices/power-supplies/750w-psu/)**£40**
- [1000W PSU](https://pathau.co.uk/prices/power-supplies/1000w-psu/)**£65**
- [1200W PSU](https://pathau.co.uk/prices/power-supplies/1200w-psu/)**£82**
- [1300W PSU](https://pathau.co.uk/prices/power-supplies/1300w-psu/)**£84**

[All power supplies](https://pathau.co.uk/prices/power-supplies/) · [How we price](https://pathau.co.uk/prices/how-we-price/)

## Questions

**How much is a used 850W power supply worth in the UK?**

Around £52. That is the median of 274 used 850W power supply sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £42 and £63.

**Is £42 a good price for a used 850W 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 an 850W 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.