Not from those, really. If you got a bluescreen then that might have more info, but that'll only tell you about which bit of software failed - you have to guess what hardware caused the software to fail (if it is hardware). Often it'll be something like a video driver fail, but then you can't say if the driver just failed, or if hardware caused the driver to fail.
Check if there are any errors that are unique to the time just before the crash - the nvidia ones are candidates. But having a graphics card driver throw an error during a game is hardly a smoking gun to hardware failure - could be software still.