Skip to main content

Get a brand new Intel Core i7 11700K CPU for £279 (30% off)

A great price for a current-gen, high-performance gaming CPU.

a photo of the intel core i7 11700k processor, with a blue box

The Intel Core i7 11700K is a very strong processor for gaming, inheriting the same huge single-core uptick as other 11th-gen processors while offering eight cores and sixteen threads, the exact same count as the flagship Core i9 11900K. That means nearly flagship-level performance for a much lower price - and now an Ebay seller is offering the 11700K at £60 off its normal price, just £279. That's a deal worth knowing about, so here's the link - and a little more on what makes the 11700K a suitable choice for your next PC build.

Core i7 CPUs have had a weird few years. Initially, they were the fastest possible CPUs compared to the slower and fewer-cored Core i3 and Core i5 classes, but that changed with the ninth generation as Intel added the Core i9 9900K - likely as a way to push back against what was then a rapidly-improving competitor in AMD's Ryzen. We then had a couple of generations with the Core i7 offering fewer cores and lower frequencies than the flagship Core i9, but with 11th-gen the Core i7 option looks a lot more promising once again.

As alluded to in the introduction, the Core i9 this year has the same eight-core, sixteen-thread layout as the Core i7, so the only reason to go for the more expensive i9 is a unique feature called Adaptive Boost Technology that pushes frequency higher when temperature allows. That doesn't result in a massive uptick in gaming performance, so the Core i7 11700K feels like the much better value option!

Compared to the similarly eight-core Ryzen 7 5800X processors, the Core i7 11700K is around the same speed in most games, but a little faster when overclocked according to Tom's Hardware. This does depend on which game you're playing, but in general either is a fine choice - and the 5800X costs significantly more, at £346 at Amazon.

Therefore, we reckon this £279 11700K deal makes it by far the better value option. By comparison, the 11700K is selling for £339 at Amazon right now, so this Ebay price is pretty exceptional.

The Core i7 11700K will work on Intel 400-series or 500-series motherboards, e.g. the Z490 and Z590, with the former normally requiring a BIOS upgrade to add support for the CPU as it was released later.

If you already have a Core i5 10400 or similar, this would be a strong upgrade. Otherwise we recommend this chip for those currently using a significantly older Intel or AMD CPU (e.g. first or second-gen Ryzen, or seventh-gen Intel Core), as this will ensure a big enough performance leap to make the decision to get a new motherboard and potentially new RAM worthwhile!

Watch on YouTube

Read this next

Will Judd avatar
Will Judd is a journeyman from the forges of Digital Foundry, here to spread the good word about hardware deals and StarCraft.
View comments (0)
Related topics

Rock Paper Shotgun is better when you sign in

Sign in and join us on our journey to discover strange and compelling PC games.

A line drawing of a cartoon planet with a smiley face, surrounded by a couple of stars and a ring.