# Used i5-8400T price UK — £16 (Oct 2026) | PathAu

> A used Intel Core i5-8400T sells for about £16 in the UK: median of 10 eBay UK sales in the 60 days to 25 Oct 2026, half between £16 and £19. Recent sales.

Source: https://pathau.co.uk/prices/processors/i5-8400t/

# Used Intel Core i5-8400T price in the UK

**£16**typical used price

Median of 10 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026

**£16–£19**half of them sold in this range

**~1.2**sold a week

## Deal or overpriced?

- **Under £16** — Great deal (bottom quarter of recent UK sales).
- **£16–£19** — Fair UK price (typical median is £16).
- **Over £19** — Priced high compared with recent eBay UK sold listings.

## Recent sales

| Sold | Price | Listing |
| --- | --- | --- |
| 17 Oct 2026 | £22 | Intel Core i5-8400T Hex-Core Socket LGA1151 Desktop Processor CPU |
| 8 Oct 2026 | £19 | Intel Core i5-8400T 6-Core 1.70GHz LGA1151 CPU SR3X6 9MB L3 1.5MB L2 |
| 8 Oct 2026 | £16 | INTEL CORE I5-8400T 1.70GHz-3.30GHz TURBO 6 CORE SR3X6 LGA 1151 CPU |
| 28 Sep 2026 | £16 | Intel Core i5-8400T 6-Core 1.70GHz LGA1151 CPU Processor SR3X6 |
| 26 Sep 2026 | £10 | Intel Core i5-8400T 1.70GHz 6-Core CPU Processor SR3X6 LGA1151 - 74013 |
| 26 Sep 2026 | £12 | Intel Core i5-8400T 1.70GHz 6-Core CPU Processor SR3X6 LGA1151 - 74021 |

## Used PCs with an i5-8400T

In the last 30 days we saw **15** used PCs with an i5-8400T listed on eBay UK, Gumtree, Vinted and Facebook Marketplace. Half were asking under **£146**. We price each one part by part, so you see which are worth more than they cost.

## Other processors

- [Ryzen 3 2200G](https://pathau.co.uk/prices/processors/ryzen-3-2200g/)**£15**
- [i7-2600](https://pathau.co.uk/prices/processors/i7-2600/)**£15**
- [i5-7500T](https://pathau.co.uk/prices/processors/i5-7500t/)**£16**
- [i7-2600K](https://pathau.co.uk/prices/processors/i7-2600k/)**£17**
- [Ryzen 5 1600](https://pathau.co.uk/prices/processors/ryzen-5-1600/)**£20**
- [i5-8400](https://pathau.co.uk/prices/processors/i5-8400/)**£20**

[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 Intel Core i5-8400T worth in the UK?**

Around £16. That is the median of 10 used Intel Core i5-8400T sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £16 and £19.

**Is £16 a good price for a used Intel Core i5-8400T?**

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 i5-8400T 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.