GA-P31-DS3L onboard vs Audigy 2ZS

[sanofi]

I've been using the Audigy 2 ZS for a while now and throughout this time, I've always had issues with crackly noise during gameplay under Vista.

Would there much of a difference if I switched back to the motherboards onboard audio?

 

[sanofi]

I'm using I-trigue 3450 2.1 speakers.

The issue with the crackling has been happening a lot but I've recently installed some new drivers specifically for Vista and the problem has yet to happen.