hi i have my i7 components arriving tomorrow and im going to have a go at building the machine myself
is it best to install cpu and heatsink on mobo and then put it in the antec 1200 case or to put mobo in machine first then cpu etc?

is it best to install cpu and heatsink on mobo and then put it in the antec 1200 case or to put mobo in machine first then cpu etc?