What actually affects the resale value of a used CPU
The five factors that move the price of a used CPU on the secondary market — and which ones you can control before selling.
If you're trying to work out what your old i7 is worth, the answer depends on more than the model number. Here's what actually moves the price.
1. Generation and platform
Recent generations (Intel 12th, 13th and 14th gen) hold value because the LGA 1700 platform is still being bought new. Older generations on dead platforms (LGA 1150, LGA 1155) collapse in value once you drop two generations behind.
2. Performance tier
Within a generation, the i7 tier holds value best. Flagship i9 SKUs lose value fast because most buyers prefer to buy them new (warranty matters more for £400+ chips). Budget i3s hold value surprisingly well because demand for cheap office-PC builds is steady.
3. What we buy
We buy Intel Core desktop processors — i3, i5, i7, i9 and Core Ultra. We don't currently buy AMD, Xeon or EPYC chips, so if that's what you have, you'll get a better result selling elsewhere. Our RAM buyback is platform-agnostic, though: we take DDR3, DDR4 and DDR5 whether it came out of an Intel or an AMD system.
4. Cosmetic condition
Intel Core chips use flat contact pads rather than pins, so they survive handling better than pinned designs — but scratched or corroded pads still cost you. Lid scuffs, missing markings, or evidence of a delidding attempt all reduce value because they're signs of a previous owner who took risks.
5. Volume
Selling 10 of the same chip is more valuable than selling 1 — but only to a buyback service that doesn't penalise volume. Many platforms (CEX is the obvious one) reduce the unit price as you add more. We don't.
If you're cleaning out an office or refresh, the unit price you'll see on a single-chip listing is usually what we pay per chip on a 50-chip lot too. Get an instant total via our price list.
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