i use the ASUS bios to overclock my cpu. when i try to overclock by 10%, the sound (music, background, etc) started to lagging, but the system runs fine.

is it the memory problem?
i use VS1GBKIT400 for dual channel.

Hi aznlilboiz,

It's extremely unlikely to be your memory causing the issue.
I'd say first thing to try would be upgrade your sound card drivers.

If it's an onboard sound - you might need to just live with having your ocmputer not overclocked.

I am overclocked by 5% now and it running smooth. I think I will keep this setting, until I am not lazy enough to install the sound card again lol
thanks alot by the way. ^^

marked as resolved then.