Quote Originally Posted by Vulcan
..i found a clip in 720p in wma stereo...still stutters - much les but still ..
I think a 'good' test is just to turn off your sound device in device manager & then try it - if you get no stutter then your s/c is the culprit 'to at least a certain extent' (both s/c & video performance need to be 'going good' to get optimal performance, as well as any memory handling - but I'd have assumed Rambus was fast enough)

But I've never heard of 'palit' however chipsets are licensed now by both ATI & Nvidia for 'sub production' nowadays, so I guess there's an ever growing army of producers, maybe try them ? .. but watch out for warranty & RMA policy