[header] How to build a personal desktop computer [title] Prepare the mainboard (motherboard). [step] If you want to assemble the well-liked device, you should use intel i3, i5, i7 mainboard. [title] Mount the cpu in the socket of the mainboard. 
[step] You must choose the correct cpu for your motherboard, and install it according to its instructions. [title] Connect the cpu cooler to the mainboard.