Used Intel Core i5-8400T price in the UK
£16typical used price
Median of 10 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026
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
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.