Was wondering this as i have a AMD FX-6350 @ 3.9 with a MSI 760GM-51 FX mb, stock clock speeds and cool n quiet is enabled, i go to over clock it, had it at 4.2, wanted to listen to some music and all of a sudden i get this stuttering of the music and it is just unplayable, downloaded dpclat and sure enuff the latency was really high in the red reaching over 23k or higher at some points, so i was wondering if overclocking had something to do with it, as then i would put every thing back to stock speeds and the latency went away, also to mention while overclocking i did disable the cool n quiet and the dpc lantency wa the same.