Got an issue which is starting to annoy the hell out of me. It's as if my PC has a stutter when playing audio, playing games or watching films. Spec if Windows 7 64 bit, 4gb ddr2, 512 nvidia 9800gtx and a soundblaster audigy soundcard. All the drivers are up to date, all on board features have been disabled which should be. It's driving me up the wall because it's intermittent, more often than not it's playing up though Maybe unrelated, I also get an audio issue, where the sound distorts really badly, did this with the onboard sound card too, speakers work perfectly when plugged into a MP3 player though... any help or suggestions would be great.