
Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
RRP £379.92
Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W is priced at £346.21 — stable over the last 30 days.
Price last checked:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
- 12th Gen Intel Core i9-12900K unlocked desktop processor.
- Featuring Intel Turbo Boost Max Technology 3.0 and PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support.
- Unlocked 12th Gen Intel Core desktop processors are optimized for enthusiast gamers and serious creators and help deliver high performance overclocking for an added boost.
- Thermal solution NOT included in the box.
- Compatible with 600 series chipset based motherboards.
- 125W.
About This Product
The Intel Core i9-12900K is a high-performance CPU featuring 16 cores and 24 threads, with a base clock speed of 3200 MHz and a boost clock speed of 5200 MHz. This processor has a thermal design power (TDP) of 125W and is compatible with the LGA1700 socket. It is suitable for demanding users such as gamers, content creators, and heavy multitaskers who require a powerful CPU to handle resource-intensive applications.
Near its lowest price
At £346.21, Intel® Core™ i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W is at or near its lowest tracked price of £345.60. The 30-day average is £351.71, making this a good time to buy if you've been waiting for a deal.
Price History
Historical Prices
| Date | Price | Change |
|---|---|---|
| 13 Oct 2026, 04:03 | £346.21 | +£0.16 (0%) |
| 12 Oct 2026, 20:03 | £346.05 | -£0.50 (-0.1%) |
| 11 Oct 2026, 20:03 | £346.55 | +£0.47 (+0.1%) |
| 10 Oct 2026, 20:03 | £346.08 | +£0.48 (+0.1%) |
| 9 Oct 2026, 20:01 | £345.60 | -£11.89 (-3.3%) |
| 8 Oct 2026, 20:03 | £357.49 | +£0.48 (+0.1%) |
| 7 Oct 2026, 20:01 | £357.01 | +£0.48 (+0.1%) |
| 6 Oct 2026, 20:02 | £356.53 | +£0.48 (+0.1%) |
| 5 Oct 2026, 20:04 | £356.05 | +£0.48 (+0.1%) |
| 4 Oct 2026, 20:00 | £355.57 | +£0.48 (+0.1%) |











