Yeah, there isn't a lot of info, its 8.1 but which one RTM or GA? If it was the RTM I'd expect it to be available now. There was something mentioned in another thread about Microsoft actually making ISO's available. Microsoft Expected to Release Windows 8.1 ISOs This Month later this month? If Newegg is waiting on that release I'd expect the DVD's to be the GA release. Either way its 8.1 that you can clean install with. I would imagine its actually 2 DVD's, 1 32 bit and 1 64 bit.