# Used B850 price UK — £113 (Oct 2026) | PathAu

> A used B850 motherboard sells for about £113 in the UK: median of 80 eBay UK sales in the 60 days to 25 Oct 2026, half between £88 and £140. Recent sales.

Source: https://pathau.co.uk/prices/motherboards/b850/

# Used B850 motherboard price in the UK

**£113**typical used price

Median of 80 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026

**£88–£140**half of them sold in this range

**~9.3**sold a week

## Deal or overpriced?

- **Under £88** — Great deal (bottom quarter of recent UK sales).
- **£88–£140** — Fair UK price (typical median is £113).
- **Over £140** — Priced high compared with recent eBay UK sold listings.

## Recent sales

| Sold | Price | Listing |
| --- | --- | --- |
| 25 Oct 2026 | £200 | MSI MAG B850 TOMAHAWK MAX WIFI Motherboard DDR5 AM5 ATX Grade B |
| 24 Oct 2026 | £167 | MSI MAG B850 TOMAHAWK MAX WIFI AM5 ATX DDR5 Wi-Fi Gaming Motherboard |
| 23 Oct 2026 | £85 | ASUS Prime B850-Plus B850 AM5 Motherboard |
| 23 Oct 2026 | £207 | ASUS ROG STRIX B850-I GAMING WIFI AMD AM5 DDR5 GAMING MOTHERBOARD +3yrs warranty |
| 22 Oct 2026 | £105 | Gigabyte B850M GAMING x WIFI6E Rev. 1.0 AMD Motherboard AM5 mATX (See note) |
| 22 Oct 2026 | £120 | ASUS TUF GAMING B850-PLUS WIFI AM5 DDR5 ATX Motherboard Tested Working |

## Other motherboards

- [X670](https://pathau.co.uk/prices/motherboards/x670/)**£100**
- [Z690](https://pathau.co.uk/prices/motherboards/z690/)**£104**
- [Z790](https://pathau.co.uk/prices/motherboards/z790/)**£110**
- [Z890](https://pathau.co.uk/prices/motherboards/z890/)**£118**
- [X299](https://pathau.co.uk/prices/motherboards/x299/)**£119**
- [B650E](https://pathau.co.uk/prices/motherboards/b650e/)**£124**

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

## Questions

**How much is a used B850 motherboard worth in the UK?**

Around £113. That is the median of 80 used B850 motherboard sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £88 and £140.

**Is £88 a good price for a used B850 motherboard?**

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 B850 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.