Hey guys, I have recently been having issues with my PC and this meant formatting my hard-drive and buying a new motherboard. I am setting it up again tommorow and I do't want to pay out for an OEM copy of windows 7 as Windows 8 is out on Oct 26th. I have read up about some RTM version of Windows 8, will this be okay to use for things such as browsing, World of Warcraft and Skype until the official release. Can I install my GPU drivers on this? (HD 6950). if this won't be okay, can you please suggest something for me, in terms of an OS, or will I have to buy a copy of windows.