Not to go off on a rant or anything, but I think the Via Issues need to be revisited before making a statement as strong as, "None, all of them use the crappy (and buggy) VIA 686b southbridge".
The problems with the 686B are specifically related BIOS versions and the use of Creative Labs Live! audio cards (as well as the new Creative Labs Audigy cards). In our tests, there have been no other compatibility or stability problems with relating to the use of the 686B with any other products.
If we were to get real technical here, the proper issue is to come right out and say that Creative Labs has not worked closely with Via to ensure compatibility. Is it a problem, yes. But there are MANY alternatives to using these Creative Labs products. Is it political? Who knows, certainly not me. I can only reiterate that the Via hardware folks are pretty unhappy that Creative hasn't worked with them to correct the issues. Users should start by making VERY sure that they are running the latest BIOS and THEN the latest 4-in-1 drivers.
All of the motherboards mentioned above are good. The AMD 761 chipset is very stable and very fast. I haven't seen specifications or benchmarks from any other chipsets that outperform them in either category. I’ve heard a lot of stories, but nobody has stepped forward with cold, hard numbers in the form of reproducible benchmark results.
We ourselves are pretty disappointed that some of the review sites have been giving these audio cards high marks for compatibility and stability when well over 40% of the systems out there now use the 686B southbridge. Obviously, if there are compatibility issues with this kind of market penetration, someone is off the mark somewhere. Trust me, if a real chipset compatibility problem existed, you would be hearing a great deal more about it.
Creative seems somewhat oblivious to support these days too, so maybe selecting an audio solution from another vendor is better in that not only will it not cause problems, but you won't get a headache trying to get help if you need it.
Steve Benoit
Stable Technologies
'The way IT should be!'