Quote Originally Posted by Metroid View Post
Windows Server 08 is not only a 64 bit version, it has a 32 bit version too. You can use Vista 32 drivers for Windows Server 08 32 bit or you can use Vista 64 drivers for Windows Server 08 64 bit. It is up to you to choose the best OS for your daily usage..

Metroid.
the 64bit is faster, the only reason to go 32bit is if your processor doesn't support 64bit...