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Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU

Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU

CCL Code: CPU0744

Was £400.00

SAVE £48

Now only

£351.33 inc VAT

  • Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU
  • Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU
  • Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU

Get 5% off when you buy 5 or more different components using code: BUY5GET5

Intel Core i7 12700K 3.6GHz Twelve Core LGA1700 CPU


Was £400.00

SAVE £48

Now only

£351.33 inc VAT

Available for Free Priority Delivery from Tomorrow

10+ In Stock Now

Order within

Buying in bulk? Contact our business team.

Key Features:

  • Base: 3.6GHz, Turbo: 5.0GHz
  • 12 Cores, 20 Threads
  • Socket 1700
  • 125W Base TDP
  • Intel UHD 770
  • *No Cooler Included*

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CCL Code: CPU0744
Intel Core i7-12700K.

12th Gen Intel® Core™ i7-12700K unlocked desktop processor. Featuring Intel® Turbo Boost Max Technology 3.0 and PCIe Gen 4.0 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.



Get 5% off components when you buy 5 or more*

For a limited time, buy at least 5 different components from different qualifying categories and get 5% off those items at checkout.

 *Terms & Conditions apply.




Promotional Period: From 2023-09-25 till stocks last.

Terms and Conditions

It can't be combined with any other offer. UK residents only. Offer available on products in qualifying categories. Discount will apply to five or more items bought from separate categories (e.g. one CPU, one motherboard) in one basket. If will not apply to multiples from categories (e.g. two CPUs). Discount will be applied to the five or more items in your basket - please double-check your basket to ensure the offer applies correctly. Offer does NOT apply to systems that have such components. CCL reserve the right to end this offer at any time. Offer may not be substituted, exchanged, sold, or redeemed for cash or other goods or services. Offer only available on orders placed on - offer is not available via telephone or our eBay or Amazon stores.

Promotional Period: From 25th of September, 2023 till 9th of October, 2023.



CPU Type Intel Core i7
CPU Manufacturer Intel
CPU Cores Twelve Core
CPU Socket Socket 1700
CPU Brand Intel
Cache 25 MB
CPU Threads 20
Processor Turbo Speed 5 GHz
Processor generation 12th
CPU Family Intel Core i7
Processor Number 12700K
CPU Speed 3.6 GHz
L3 Cache 25 MB
Architecture Intel 7
Socket LGA1700
CodeName Alder Lake-S
Number of Cores 12
Turbo Core Yes
Turbo Speed Up to 5.0 GHz
Number of Threads 20 threads


Graphics Chipset Intel UHD 770
IGP/APU Graphics Intel UHD 770
Integrated Graphics Yes (Intel UHD Graphics 770)


Memory Types DDR5 or DDR4
Number of Memory Channels 2 channels


TDP (Thermal Design Power) 125 ~ 228 W


Form Factor Processor
In The Box Processor
Warranty Booklet


Warranty 3 Years

Key Features

ECC Memory Supported No
CPU Cooler Included No
Microsoft Processor List G
Power Requirement (auto) 228 W
CPU Max Power 228 W
Graphics card count 1
DDR4 Memory Speed Supported 3200 MHz
DDR5 Memory Speed Supported 4800 MHz
DDR4 Memory Supported Yes
DDR5 Memory Supported Yes
Processor count 1
Config Gaming (CB) Yes
Config Professionals (CB) Yes
PSU 12V Pins Required 8
AMD Eco Mode Compatible No
Create Your Own PC Yes
Config Intel CPU (Box) Yes
Config AMD CPU (Box) No
Config Gaming (Box) Yes

Graphics Device

Graphics Chipset Intel UHD 770

Item Details

Manufacturer Intel
Manufacturer Code BX8071512700K
EAN 5032037233989
UPC 735858498920
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Intel
Manufacturer Code BX8071512700K

Do you have you a question about the Intel Core i7-12700K Unlocked Desktop Processor, 3.6GHz Base, 5.0GHz Turbo, 12 Cores (8P+4E), 20 Threads, Socket LGA1700, 125W TDP, 25MB Cache, Intel UHD Graphics 770, No Cooler?

5.0 / 5 16 reviews


9 months ago

Really good CPU, would recommend

Riley Fullick

10 months ago

Very powerful CPU, really big fan of it and good for the price I paid


November 2022

Extremely powerful, easy to cool and consistently reliable and CCL provide a great service with a streamlined and reliable process.


July 2022

Very fast processor at a fantastic price from CCL. No issues, apart from the Corsair H100i requiring new standoffs.

Piers Stephens

July 2022

10/10 package came next day early in the morning around 8am was boxed very well and worked right out the box would recommend!


July 2022

easy to install and super fast now its in my system great processor

Matthew Edge

June 2022

Solid purchase, the exact professional experience you'd expect.

Paul Braybrook

June 2022

Cool, quiet, gorgeous and blisteringly fast

John Hughes

May 2022

Not much to say about this thing, everything just opens as soon as you click the mouse, I knew it was more than I needed prior to buying it but I wanted the extra performance for future proofing my pc.


May 2022

Migrated back to Intel after 3 years of AMD Ryzen 7 2700X. Massive improvement both in games and daily stuff.


April 2022

A powerful beast, but needs a cooler to keep it cool, I'm using a Noctua NH-D15S cooler which I've found to be great. worth it for gaming and will last you a fair few years.


March 2022

great quality product works so well fast. temps stay low overall i am so happy with this product definitely value for money

Alan Broadhurst

February 2022

Since i jumped from an I5 4590S which was only a four core processor, this just walks all over it, stable, fast, reliable..


February 2022

Very good CPU, everything loads within seconds, if not instantly. Be sure to check if you need the extra cores, as I do regret spending the additional 100 on this i7 over the i5 12600k for cores that I don't need. Can't fault the CPU though.

Chris Shaw

February 2022

Got this during Christmas discount period. Great processor. Fast delivery from CCL.


January 2022

Absolutely amazing CPU. It is pretty much tied with the 12900k for the best current-gen performance in gaming and completely beats out Zen3 CPUs of the same price range (eg. 5900x). One thing to mention is that in terms of value for money for pure gaming, others might consider a 12600k. You also need quite a beefy cooler to run CPU intensive tasks that include AVX2 instructions; my Noctua NH-D15S barely keeps up at some points.