So I bought the Xtasy 9600 256mg Vid card and am running 3.0 intel system. I downloaded the soft mod to overclock and have ati tweek software.It will overclock but then reverts to original settings.Seems the soft mod didn't work. Says something about 64 bit download but I'm not tecked enough to know what that means and don't want to download and create a mess. Anyone know how to fix this problem? Also is there a fan that would work to put over the heat sink?