I was under the impression that the command queing, and such was done by the hard drive, sort of a "smart" drive. I may have mis-read the article I saw on it, but it sounded like more of a hard drive feature, instead of a motherboard feature. So <b>I think</b> the answer is no.
My Desktop: <A HREF="http://Mr5oh.tripod.com/pc.html" target="_new">http://Mr5oh.tripod.com/pc.html</A>
Overclocking Results: <A HREF="http://Mr5oh.tripod.com/pc2.html" target="_new">http://Mr5oh.tripod.com/pc2.html</A>