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 link me to a step by step guide on switching mobos that would be awesome thanks 