Intel 875P support?

[Sharrim Summers]

Hi,
I hope this is the right place to ask this quetion, if not I'm sorry. I am
running a dual channel memory 400mhz MB with Intel's 875p chipset and a
Pentium Hyper Threading cpu 800mhz FSB. Does FreeBSD support dual channel
DDR mem configuration? Also is there any support for Serial ATA HDD and
controllers at this time.
Thanks for looking at my question.
Sincerely,
Sharrim