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Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU

Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU

CCL Code: CPU0651

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  • Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU
  • Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU
  • Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU

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

Intel Core i5 10400F 2.9GHz Hexa Core LGA1200 CPU


Key Features:

  • Base: 2.9GHz, Turbo: 4.3GHz
  • 6 Cores, 12 Threads
  • Socket 1200
  • 65W Base TDP
  • No Integrated Graphics
  • Heatsink & Fan Included
CCL Code: CPU0651

Coming soon

Sorry, we don't have any stock of this product. Please click 'Notify Me' and we will let you know when the item is available.

More stock is expected around 08/12/2023.

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Intel Core i5-10400F



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 i5
CPU Manufacturer Intel
CPU Cores Hexa Core
CPU Socket Socket 1200
CPU Brand Intel
Cache 12 MB
CPU Threads 12
Processor Turbo Speed 4.3 GHz
Processor generation 10th
CPU Family Intel Core i5
Processor Number 10400F
CPU Speed 2.9 GHz
L3 Cache 12 MB
Bus Speed 8 GT/s
Architecture 14 nm
Socket LGA1200
CodeName Comet Lake
Number of Cores 6
Turbo Core Yes
Turbo Speed 4.3 GHz
Number of Threads 12 threads


Graphics Chipset None
IGP/APU Graphics None
Integrated Graphics No


Maximum Memory Size 128 GB
Memory Types DDR4-2666
Number of Memory Channels 2 channels
Maximum Memory Bandwidth 41.6 GB/s


Thermal Guideline 100 °C
TDP (Thermal Design Power) 65 W


Form Factor CPU
In The Box Processor
Stock Cooler


Warranty 3 Years

Key Features

ECC Memory Supported No
CPU Cooler Included Yes
Microsoft Processor List C
Power Requirement (auto) 89 W
CPU Max Power 89 W
Cooler count 1
DDR4 Memory Speed Supported 2666 MHz
DDR4 Memory Supported Yes
DDR5 Memory Supported No
Processor count 1
PSU 12V Pins Required 4
AMD Eco Mode Compatible No

Graphics Device

Graphics Chipset None

Item Details

Manufacturer Intel
Manufacturer Code BX8070110400F
EAN 5032037187077
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Intel
Manufacturer Code BX8070110400F

Do you have you a question about the Intel Core i5-10400F 2.9GHz Hexa Core Processor for Socket 1200 with 6 Cores, 12 Threads, 65W TDP, 12MB Cache, 4.3GHz Turbo, Stock Cooler?

Q: Can we use ddr4 2133 with core i5 10400f
Answer by Website User on 28th October 2021
You can, however, it is not recommended. - Kristian N
1 customer found this answer helpful.
Post Answer
Q: Hi, I'm quite new to computers (although I have done lots of research). Hovering over the 10400F model, I saw that it said that "heatsink and fan included". Does this mean that the CPU cooler already comes with it, or do I still need to purchase one separately?
Answer by Website User on 20th February 2021
The heatsink and fan comes with this Cpu-this is the cooling, no further purchase of a cooler is necessary
4 customers found this answer helpful.
Post Answer
4.9 / 5 29 reviews

Deek Laird

8 months ago

Love the 10400f as its a great budget cpu that handles gaming and other tasks.

Jayden Salfarlie

10 months ago

Working great


12 months ago

Very good for the price would definitely recommend. Fast and powerful.


August 2022

cheap high-performance 6-core processor. perfect for gaming, it makes a great pair with my rtx 3060ti. I'm very happy.


July 2022

Good value for money


June 2022

The performance of my computer has taken a huge leap since installing the intel 10400f. Adequate frames when gaming with my old 1050ti and it's smooth without lag or crashes when used as a workstation. The only downfall is that the stock cooling fan is loud even with my soundproofing Fractal design S case.

james wilson

June 2022

Bought this for eldest grandson as his first gaming machine build and he loves it.


May 2022



April 2022

Great processor for the price


April 2022

Had it for about 2 weeks now, no problems yet. computer works fine. seems good, i can run fps games with little lag :)


March 2022

Great performance for the price. Quick delivery.


November 2021

working well.

carol smales

August 2021

Great price cpu works flawlessly and fast excellent value and performance for the price


June 2021

Superior CPU to my old machine, can handle pretty much anything at a high rate


April 2021

We recommend for a Intel user personally I would recommend it.


April 2021

i was really trying to get an AMD build but the price / performance on this was way better. In an ideal world i would've paired with b560 mobo and maybe paid the 20 to get the unlocked version. but still love this cpu. also install was way easier than i feared!

Lee Longhurst

March 2021

Good starter option - comes with CPU fan and was easy to fit.


March 2021

In my opinion pretty much the best price/ performance processor available right now, especially for Intel if you don't require integrated graphics.


March 2021

Cheaper than ryzen and its in stock. what a deal. fast shipping and was exactly what i expected. thanks


February 2021

Great value high performance gaming cpu, would recommend.

Phillip Wakton

February 2021

Brilliant service.

Sean Mohan

February 2021

Not as complete as AMDs CPUs at this range, but the 10400F offers great gaming performance for a much lower cost which you can reinvest in a graphics card or SSD


January 2021

Great cpu working perfectly would recommend


January 2021

Good price and quality.

Madalin Nica

January 2021

Excelent product for gaming.

Will Atterson

December 2020

Great CPU, easily powerful enough for modern games and will last a while.

Aidan Conway

November 2020

Outstanding value and a real competitor to AMDs Ryzen 5 3600 at a far better price-point. Easier on the ears too, as it runs so cool and quiet with the included heatsink & fan. Gamers fear not, this will keep 99% of GPU's busy without breaking a sweat!!


November 2020

Great cheap i5 that rivals the Ryzen 5 3600. In gaming performance it beats it about 5% to 10%. It is easy to cool with a cheap 20 cpu cooler from BeQuiet Pure Rock Slim. Max temps while gaming 55c, max temps while benchmarking at 100% cpu usage 65C. Will do you good for your gaming years up to 3 years, Obviously for content creation and productivity go for AMD period.


October 2020

Great processor for the price