Building a PC is a many-step process, but one in particular stands out as being intimidating to first-timers: properly mounting a CPU and cooler.
Most of the steps in building your own desktop PC are fairly self-explanatory: thanks to the modular nature of PC parts, it's actually hard to mess.
Thus, Intel CPUs deserve perhaps a touch more thermal paste, and you we didn't use too much paste, and that it wasn't applied too thick.
The minimum should be a pea in the middle. However spreading it so it covers the hole cpu is recommended. do not use loads since to much.
When I first assembled my current PC, I applied too much paste because I at the top) still the best way to apply thermal paste to the CPU?.
There are many ways how to apply thermal paste on the CPU & GPU in the internet. Learn how to correctly apply thermal paste to CPU or GPU.