I currently have a gigabyte 990fxa-ud3 mobo and an 8320 cpu. I've been thinking about upgrading to a ASUS MAXIMUS VI FORMULA LGA1150 Intel Z87 mobo and i7 4770k cpu and I was wondering if I'd need to reinstall windows 8.1 and if I'd have to completely wipe my system before installing the new mobo. Also if you can tell me step by step on what to do that would be awesome thanks