Hi, I am upgrading from the asus h61m-a/usb3 to another board the asus P8Q77-M/CSM, or ps277m pro it's the same socket, for the cpu, so if i boot up all the same hardware, cpu, ram hdd, graphics card, into win 8, will all hell break loose? If so is there a way to back up my data ( don't worry i have a 500gig external hdd) to that and after installing windows I can restore to that backup?