So i recently just built my first gaming computer this past January and bought all the parts myself and a copy of windows 8.1. I hear that Windows 10 is coming out and that its might be free for the first year to windows 7, 8, and .8.1 users. Now, will I be able to upgrade to windows 10 without having to uninstall windows 8.1 now and buy (or if its free) another new copy of windows 10 or will I just be able to upgrade to 10 within 8.1 and just have it install itself on the same hard drive? Will i have to get another motherboard because I heard that OEM software ties in with the motherboard you installed it on and if you want to upgrade you have to get a new one? Sorry im a noob when it comes to this kind of software stuff....