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Intel Core i5 12400 Processor

Original price was: £207.01.Current price is: £188.98. (as of 08/23/2026 03:28 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Intel Core i5 12400 Processor is an Intel CPU from the 12th Generation with a 2.5 GHz base clock, LGA1700 socket, and PCIe 5.0 and 4.0 support. Check socket compatibility before ordering.

SKU: B09MDH6B1P Category:

Quick Summary

The Intel Core i5 12400 Processor is an Intel CPU from the 12th Generation. It has a base clock of 2.5 GHz, uses the LGA1700 socket and supports PCIe 5.0 and PCIe 4.0.

These are the main verified details to check if you are matching it to a compatible build or comparing it with another processor.

Who It Is Best For

This processor suits buyers who need to match an Intel 12th Generation CPU with the LGA1700 socket and want PCIe 5.0 and PCIe 4.0 support. It is also worth checking that your chosen motherboard and build requirements align with the stated socket and PCIe support.

Key Details

DetailVerified information and buyer relevance
ProductIntel Core i5 12400 Processor.
GenerationIntel CPU of the 12th Generation.
Base clock2.5 GHz base clock for the stated processor.
SocketLGA1700 socket, which is an important fit check before ordering.
PCIe supportPCIe 5.0 and PCIe 4.0 support are stated.

What To Know Before You Buy

Check the LGA1700 socket before ordering, as this is the clearest fit detail available. Also compare the 12th Generation identification and the stated PCIe 5.0 and 4.0 support with your intended build.

Review the processor name carefully so you select the exact Intel Core i5 12400 model.

Common Buyer Questions

What socket does this processor use?
It uses the LGA1700 socket.

What generation is it?
It is an Intel CPU of the 12th Generation.

What base clock is stated?
The stated base clock is 2.5 GHz.

Does it support PCIe 5.0?
Yes, PCIe 5.0 support is stated, along with PCIe 4.0 support.

Final Buying View

Choose this processor if you are looking for the Intel Core i5 12400 and need the stated 12th Generation, LGA1700 socket and PCIe 5.0 and 4.0 support. Confirm socket compatibility with your build before ordering.

Brand

Intel

Manufacturer

intel

Binding

Personal Computers

Model

BX8071512400

Color

silver

Width

4.330708657 inches

Height

0.1 inches

Length

5.118110231 inches

Item Weight

0.661386786 pounds

Size

Unica

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