I do say its a card issue, more than likely drivers based...

Also I would chk ur Pagefile.sys. Keep it to 1.5 times the amount of ram you have and dont allow it to be dynamic. set the limits to the same size, when Windows fills the page file and theres nowhere else to go then it tends to Blue Screen.

Not MS's fault, its just the nature of Windows and badly designed 3rd party drivers and apps.