can you use openal with that sound card? if not i dont think you can say its better than audigy
Dont get that FF5500 your only going to get like 10% increase in speed, if you can afford it get a geforce 6600 GT which is practically 300% faster.Geforce 4 mx 4400 fillrate : 1080Geforce 5 fx 5500 fillrate: 1300Geforce 6600 GT fillrate: 4000http://en.wikipedia.org/wiki/Comparison_of_NVIDIA_Graphics_Processing_Units