I have an Asus A7V8X w/via kt400 , I want to upgrade sound from the on-board solution. on my 2nd computer it has a sound blaster live value on Asus a7v-kt133a and had no problems at all , but I read that the newer creative cards ( audigy 1&2 )can cause lock-ups and problems with the newer kt400. Do you think I'd be better off going with a turtle beach or hercules card ? thanks for your opinions