I am not running the Mystique card however I have the luxury of having a
P200 and MMX P200 and it does make a difference. I just swapped the chips
with the appropriate jumpers on my motherboard and there is an improvement.
However, the best improvement of all is if you have a motherboard capable
of 75MHZ, overclock the P200 or MMX P200 and really see a difference. I am
running at 225MHZ with no problem at all.