the a8v is great. i prefer 939 mainly because of its overclock potential and also because of its apparant future upgradability.
i like the dual channel ram on 939, it means i can run my ram with a divider to help my overclock (without buying really expensive ram) and not lose out on memory bandwidth
if you are not going to overclock, or upgrade the cpu in the future, go 754.
:thumbsup: