heard something about sites that sell just the CD key of windows for discounted prices. Are those real.
Student copy is often dirt cheap, got mine for £30, current best price is £43.50 for a legit copy of pro.
I have never failed to activate an oem version of an operating system after many mobo/hardware changes I fail to see the limit.
Computer science student copy is even cheaper, it's often FREEE xD! That's how I'm running my Windows 7 Professional right now. If you don't mind running a server version of Windows, Windows Server 2008 R2 is free for students through Microsoft's DreamSpark program. http://www.dreamspark.com deltatux