I just bought a Sapphire x1600Pro 256mb AGP graphics card. It makes my games look pretty good. The only problem is, if I play a game for long enough, one of two things will happen. Either the screen will just go black, or it will go to the power saving mode. I'm assuming this is because of the vga getting too hot? I know that this card is notorious for running hot. If this is the case, any suggestions on a vga cooler? I was thinking about the Zalman vf700 but I also like the Arctic Cooling series, mostly because they blow the hot air out of the case instead of swirling the same hot air around inside the case. Any feedback would be appreciated. Thanks.