I built my rig a couple days ago and activated by win7 ultimate 64 retail after installation.
Now, my motherboard is acting all weird and it seems to be defective, so I'll be getting a replacement motherboard.
It's exactly the same motherboard except maybe they have different serial number. Is windows 7 going to detect this change and I need to reactivate the windows 7? I heard some people saying windows 7 activation attaches it to the motherboard. Is this true?