Ok, I know this has been asked a billion times on here, but I still cant quite get my head round this. Im planning to build my first gaming PC (sidenote-WOOT WOOT!) and ive been looking at windows 8. But lots of people have said that I need to have windows 7 already installed on the PC, which i am not going to have. Can I still install Windows 8 from scratch, on a completely OS free PC, or do i need to get Windows 7 first and download that on the PC, then install Windows 8? Thanks to anyone that answers, and sorry for my inept knowledge. This is my first build, and all my friends seem to despise Windows 8 and just got Windows 7 so I am relying on you guys (no pressure hehe). Thanks