Audio Sound stuttering problem

nukedukem

TS Rookie
Hi everyone. So my audio is stuttering every minute or so. It runs fine and then on random intervals it stutters for a second and then carrys on like normal. Its getting a bit annoying, I have only recently done a fresh install and re installed drivers. Only a month ago my RAM was faulty I did a memtest and I sent it back and got replacement. That issue is fine now. Now its just this audio..

So I've disabled all sound devices except the one that works. Closed any THX programs or anything like that. set my speakers to headphones and still no change. It happens with videos and games, everything really. I don't notice a stutter in the video side of things.

Any help would be much appreciated! DXDiag attached.

Specs:
GTX 670
i5 3570k
Asrock z77 Motherboard Extreme - M
Onboard audio Realtek sound
8GB RAM
Windows 7 64 bit
 

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