Used Intel Core i5-9400 price in the UK
£29typical used price
Median of 15 used sales on eBay UK in the 60 days to 25 Oct 2026 · updated 25 Oct 2026
Deal or overpriced?
- Under £27 — Great deal (bottom quarter of recent UK sales).
- £27–£30 — Fair UK price (typical median is £29).
- Over £30 — Priced high compared with recent eBay UK sold listings.
Recent sales
| Sold | Price | Listing |
|---|---|---|
| 22 Oct 2026 | £27 | Intel Core i5-9400 2.90GHz (SRG0Y) Socket LGA 1151 Processor CPU |
| 22 Oct 2026 | £30 | Intel Core i5-9400 2.90GHz 9MB Hexa Core CPU Processor LGA1151 SR3X5 / SRG0Y |
| 21 Oct 2026 | £28 | Intel Core i5-9400 CPU, LGA1151, 6 Core, 2.9GHz Desktop Processor |
| 18 Oct 2026 | £25 | INTEL SR3X5 Core i5-9400 Six Core 2.9GHz Socket 1151 Coffee Lake-S Processor CPU |
| 13 Oct 2026 | £28 | Intel Core i5-9400 CPU 2.90GHz 6-Core 9th Gen LGA1151 SRG0Y Tested Working |
| 26 Sep 2026 | £23 | Intel Core i5-9400 - 2.9 GHz (BX80684I59400) CPU Processor |
Used PCs with an i5-9400
In the last 30 days we saw 43 used PCs with an i5-9400 listed on eBay UK, Gumtree, Vinted and Facebook Marketplace. Half were asking under £350. 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 i5-9400 worth in the UK?
Around £29. That is the median of 15 used Intel Core i5-9400 sales on eBay UK in the 60 days to 25 Oct 2026; half sold between £27 and £30.
Is £27 a good price for a used Intel Core i5-9400?
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 i5-9400 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.