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Intel Core i9 Processors

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14 Items found
Intel Core i9-11900F 2.5GHz (Rocket Lake) Socket LGA1200 Processor - Retail
CP-69K-IN
8/16 Cores / Threads, 2.50GHz Clock Speed, 5.1GHz Single Core Max Turbo, 16mb Cache, 65W TDP, Dual Channel DDR4 Controller, Onboard Graphics: NO, 3 Year Warranty
£409.99 (incl. VAT)
fiber_manual_record In stock
B Grade
B Grade Intel Core i9-12900KS 3.40GHz (Alder Lake) Socket LGA1700 Processor - Retail
BG-CP-6AN-IN
BX8071512900KS, 16/24 Cores / Threads, 3.40GHz Clock Speed, 5.5GHz Single Core Max Turbo, 30mb Cache, 150W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£599.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-12900KF 3.20GHz (Alder Lake) Socket LGA1700 Processor - Retail
CP-6A2-IN
BX8071512900KF, 16/24 Cores / Threads, 3.20GHz Clock Speed, 5.2GHz Single Core Max Turbo, 30mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: NO, 3 Year Warranty
£399.95 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-11900KF 3.5GHz (Rocket Lake) Socket LGA1200 Processor - Retail
GX-07X-IN
BX8070811900KF, 8/16 Cores / Threads, 3.50GHz Clock Speed, 5.2GHz Single Core Max Turbo, 16mb Cache, 95W TDP, Dual Channel DDR4 Controller, Onboard Graphics: No, 3 Year Warranty
£349.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-13900KS (Raptor Lake) Socket LGA1700 Processor - Retail (BX8071513900KS)
CP-6BF-IN
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(2)
BX8071513900KS, 24/32 Cores / Threads, 3.20GHz Clock Speed, 6.0GHz Single Core Max Turbo, 68mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£799.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-13900K (Raptor Lake) Socket LGA1700 Processor - Retail
CP-6AZ-IN
star star star star star
(2)
BX8071513900K, 24/32 Cores / Threads, 3.00GHz Clock Speed, 5.8GHz Single Core Max Turbo, 68mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£578.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-12900K 3.20GHz (Alder Lake) Socket LGA1700 Processor - Retail
CP-6A1-IN
star star star star star
(1)
BX8071512900K, 16/24 Cores / Threads, 3.20GHz Clock Speed, 5.2GHz Single Core Max Turbo, 30mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£419.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-13900KF (Raptor Lake) Socket LGA1700 Processor - Retail
CP-6B6-IN
star star star star star
(1)
BX8071513900KF, 24/32 Cores / Threads, 3.00GHz Clock Speed, 5.8GHz Single Core Max Turbo, 68mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: No, 3 Year Warranty
£559.99 (incl. VAT)
fiber_manual_record In stock
Save 2%
Intel Core i9-13900F (Raptor Lake) Socket LGA1700 Processor - Retail
CP-6BE-IN
BX8071513900F, 24/32 Cores / Threads, 2.00GHz Clock Speed, 5.5GHz Single Core Max Turbo, 36mb Cache, 65W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: No, 3 Year Warranty
£548.99 £539.99 (incl. VAT)
fiber_manual_record In stock
Free Gift
£689.99 (incl. VAT)
fiber_manual_record In stock
Save 5% Free Gift
Intel Core i9-14900KF (Raptor Lake-S) Socket LGA1700 Processor - Retail
PRO-INT-00799
BX8071514900KF, 24/32 Cores / Threads, 3.20GHz Clock Speed, 6.0GHz Single Core Max Turbo, 68mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: No, 3 Year Warranty
£559.99 £529.99 (incl. VAT)
fiber_manual_record In stock
Save 3% Free Gift
Intel Core i9-14900K (Raptor Lake-S) Socket LGA1700 Processor - Retail
PRO-INT-00798
BX8071514900K, 24/32 Cores / Threads, 3.20GHz Clock Speed, 6.0GHz Single Core Max Turbo, 68mb Cache, 125W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£578.99 £559.99 (incl. VAT)
fiber_manual_record In stock
Intel Core i9-12900KS 3.40GHz (Alder Lake) Socket LGA1700 Processor - Retail
CP-6AN-IN
star star star star star
(2)
BX8071512900KS, 16/24 Cores / Threads, 3.40GHz Clock Speed, 5.5GHz Single Core Max Turbo, 30mb Cache, 150W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: Yes, 3 Year Warranty
£599.99 (incl. VAT)
fiber_manual_record Pre order
Intel Core i9-11900K 3.5GHz (Rocket Lake) Socket LGA1200 Processor - Retail
CP-693-IN
BX8070811900K, 8/16 Cores / Threads, 3.50GHz Clock Speed, 5.2GHz Single Core Max Turbo, 16mb Cache, 125W TDP, Dual Channel DDR4 Controller, Onboard Graphics: Yes, 3 Year Warranty
£349.99 (incl. VAT)
fiber_manual_record Pre order

Intel Core i9 Processors


Intel Core i9 Logo

The Intel Core i9 processor is the most powerful class of consumer CPU manufactured by Intel. These top-tier processors were first introduced in 2017 with the Core i9-7900X. A Core i9 CPU features a larger number of cores compared to the i7 and i5 variants, with recent models boasting up to 24 cores. They can also run multiple threads simultaneously, making them ideal for both single- and multi-threaded workloads. Alongside this, these CPUs operate faster, with some models able to reach 6.0GHz turbo clocks. Intel Core i9 processors feature the latest technologies, including Intel Hyper-Threading, Intel Smart-Cache, and Intel Thread Director, which ensure exceptional performance for any workload. Thanks to this, a Core i9 CPU is perfect for a wide range of consumers, including gamers, streamers, content creators, and professionals. To maintain your Intel Core i9 processors at peak performance, you will require a robust cooling solution as these CPUs typically have a high TDP. This means having a large tower cooler or even a liquid cooler.


Evolution of a CPU

Since their early days, Intel has made many innovations when it comes to manufacturing processors. Even within the last few years, they have made advances which are reflected in the Intel Core i9 processors. Here are some of the changes between their first i9 processors and the most recent.

  • Process - When it was first launched, the Intel Core i9 utilised a 14nm process on the i9-7900X. Meanwhile, modern Core i9 processors, such as the Intel Core i9-14900K, utilise a much more advanced 10nm process.
  • Core Counts - The Intel Core i9-7900X CPU featured 10 physical cores and 20 threads. This has increased to 24 cores and 32 threads with the Core i9-14900K, thanks to the hybrid architecture first used with 12th Gen Intel CPUs.
  • Clock Speeds - The maximum single core clock speed of the Intel Core i9-7900X was 4.5GHz. Since then, Intel has improved these speeds to up to 6.0GHz with the Core i9-14900K.
  • Technologies - The Intel Core i9-7900X can support both DDR4 memory and PCIe Gen 3 standards. However, an Intel Core i9-14900K is now compatible with DDR5 memory and PCIe Gen 5 standards, which offers superior data transfer rates for increased performance.


Want to Read More?

Keeping track of how hot your CPU is operating is vital for maintaining your gaming PC's health. To help you understand how you can monitor your processor’s core temperature, check out our guide on the Overclockers UK blog.

Read More

Intel Core i9 Processors FAQ


What cooler should I use for an Intel Core i9 processor?

We recommend either a large dual tower cooler or an AiO for cooling an Intel Core i9 processor. Which specific cooler model you can use is dictated by the size of your case.

What models of Intel Core i9 processors do Overclockers UK stock?

Here at Overclockers UK, we stock a wide variety of Intel Core i9 processor generations, including the 12th, 13th, and 14th. These can also come in a selection of variants, such as the K, F, KS, and KF models.

Are Intel Core i9 processors available for laptops?

There are many laptops that offer an Intel Core i9 processor, from manufacturers including ASUS, MSI, Razer, Medion, and Lenovo.

Can I overclock an Intel Core i9 processor?

Only Intel Core i9 processors that end with a K can be overclocked. For example, the i9-13900K or i9-14900KF can both be overclocked. Additionally, laptop processors that end in an X can be overclocked, such as the i9-13980HX.

Do Intel Core i9 processors feature integrated graphics?

Not all Intel Core i9 processors feature integrated graphics. If your CPU model ends in an F, like the Intel Core i9-14900KF, then it does not include on board graphics. To confirm whether your processor does feature on-board graphics, check the Intel website for details.




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