For instance, the i9-12900K processor is compatible with an LGA 1700 socket type. So, if you tried to install this processor onto an old motherboard with an LGA 1150 socket, it wouldn’t work out. Assuming there are no compatibility issues, installing an Intel CPU is quite simple. You release the locking mechanism, correctly align and gently drop the CPU into the socket, and lock it back in place. You’ll find step-by-step instructions to do so in the sections below.
Disconnect Motherboard and Remove the Cooler
While you can keep the motherboard in the case, most people prefer to take it out as it’s much easier to work with that way. Unless the motherboard is brand new, you’ll also have to detach the CPU cooler. Here are the steps to do so:
Remove Old CPU and Install New One
This is the actual installation part. Here are the complete steps:
Reattach Everything and Test New CPU
Now that you’ve installed the new CPU, all that’s left is to reattach the cooler, motherboard, and everything else and test how well the new CPU works. Here are the steps to do so:
What to Do After Installing a New CPU?
Right after installing it into the socket, you’ll want to apply some thermal paste and install the CPU cooler on top. We’ve detailed the steps to do so in the article above. As for what to do after the whole process is complete, most users like to use benchmarking tools to see how well their system performs. Overclocking the CPU usually follows soon after.
My PC Won’t Boot After Installing New CPU. What Should I do?
Most likely, the CPU pins are not making contact or are bent. In such cases, you can reseat the CPU or fix the bent pins as appropriate. Another common reason for this issue is that the BIOS isn’t compatible with the CPU. In this case, you can update the BIOS to the latest version. Newer versions usually support newer processors, so this should resolve the issue.
