# Used Ryzen 7 3800X price UK — £75 (Oct 2026) | PathAu

> A used AMD Ryzen 7 3800X sells for about £75 in the UK: median of 17 eBay UK sales in the 60 days to 25 Oct 2026, half between £68 and £84. Recent sales.

Source: https://pathau.co.uk/prices/processors/ryzen-7-3800x/

# Used AMD Ryzen 7 3800X price in the UK

**£75**typical used price

Median of 17 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026

**£68–£84**half of them sold in this range

**~2**sold a week

## Deal or overpriced?

- **Under £68** — Great deal (bottom quarter of recent UK sales).
- **£68–£84** — Fair UK price (typical median is £75).
- **Over £84** — Priced high compared with recent eBay UK sold listings.

## Recent sales

| Sold | Price | Listing |
| --- | --- | --- |
| 24 Oct 2026 | £68 | AMD Ryzen 7 3800x 3.9GHz 8 Core (100100000025BOX) Processor |
| 15 Oct 2026 | £84 | AMD Ryzen 7 3800X 8-Core 16-Thread 3.9GHz 4.5GHz AM4 Gaming CPU Tested Working |
| 14 Oct 2026 | £80 | AMD Ryzen 7 3800X 8-Core 16-Thread 3.9GHz 4.5GHz AM4 Gaming CPU Tested Working |
| 13 Oct 2026 | £59 | USED AMD Ryzen 7 3800X 8-Core 3.9GHz CPU Processor Socket AM4 3200MHz 32MB |
| 11 Oct 2026 | £85 | AMD Ryzen 7 3800X 8-Core 3.9GHz Socket AM4 CPU With Stock Cooler and Brackets |
| 11 Oct 2026 | £72 | Ryzen 7 3800x CPU Functional, No Original Packaging |

## Used PCs with a Ryzen 7 3800X

In the last 30 days we saw **39** used PCs with a Ryzen 7 3800X listed on eBay UK, Gumtree, Vinted and Facebook Marketplace. Half were asking under **£600**. We price each one part by part, so you see which are worth more than they cost.

## Other processors

- [i7-8700T](https://pathau.co.uk/prices/processors/i7-8700t/)**£70**
- [i5-10600K](https://pathau.co.uk/prices/processors/i5-10600k/)**£73**
- [Ryzen 5 PRO 4650G](https://pathau.co.uk/prices/processors/ryzen-5-pro-4650g/)**£74**
- [i7-9700K](https://pathau.co.uk/prices/processors/i7-9700k/)**£76**
- [Ryzen 5 8400F](https://pathau.co.uk/prices/processors/ryzen-5-8400f/)**£77**
- [i3-12100](https://pathau.co.uk/prices/processors/i3-12100/)**£80**

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

## Questions

**How much is a used AMD Ryzen 7 3800X worth in the UK?**

Around £75. That is the median of 17 used AMD Ryzen 7 3800X sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £68 and £84.

**Is £68 a good price for a used AMD Ryzen 7 3800X?**

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 Ryzen 7 3800X 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.