I have the same card. Have seen people say that the factory overclock isnt always stable, and backing it down helps. (822 MHz / 1645 MHz)Might be beta drivers if you are running them.Still curious as to what the error report in the "Problem reports and solution" part of the control panel says...Usually pretty telling. (At least to get ya on the right path)
I have good ram that has been tested in a separate computer and proven to work over a long period.
I ponder that and think how can changing a video card cause the mother board to fail? Since everything worked perfectly for the first three month on my old video card. Could it be that I had a weak power supply at first and the lack of power did something to the Mother board? The new video card does require twice as much power then the old one.
Looks like I have two problems. First one was the memory voltage causing BSOD, second is video card causing NWN to crash. I have no more BSOD. But I still get the open gl error while playing NWN.