Hi, so im upgrading my cpu from a g3250 to 1231v3 and i looked up several websites on the best way to do this but a couple reccomended that i take the motherboard out of my case to install the cpu and fan. Is there any reason for this? I did build my pc and know how to take it apart and put it together but im still not comfortable with removing parts out of fear of breaking them. I would rather avoid taking out the motherboard(asrock h81m-hds). Is there any reason for taking out the motherboard other than to make installation easier?