So its not the fault of the OS, its the fault of the user in most cases for not selecting the correct drivers OR not doing their homework on their hardware before hand.
So true, but i am aware of this, problem is lack of 64 bit version software even now in 2011.And to add this: how to select correct driver in both cases
And reason for 64 bit from my side is dual core and of course 64 bit version is slightly faster than 32bit, also i heard rumor that DX 11 works better under 64 bit OS (not confirmed yet)
"32bit or 64 bit, that is the question now..."
i like 42