[mythtv] micro ATX motherboards & MythtTV

[Larry Matter]

Hi,

I'm looking to get a Micro ATX motherboard for a system that will be a
mythtv frontend.  I was wondering if anyone has any recommendations. 
There are three I'm looking at right now:

AOpen MK77M-V
ASUS A7N266-VM
Gigabyte GA-7VKML (used in the supermegaultragroovy box)

I want on-board sound & lan, don't care about video or usb.  I Need DDR
and AGP slot.  Obviously it needs to be supported by Linux.  Oh, and no
fans (other than the CPU).

Although I own a couple ASUS motherboards, I am shying away from the
A7N266-VM just because I saw some posts about problems with X.  But I'm
going to use a geforce2 card instead of the onboard video so maybe that
doesn't matter.

Thanks for any help
Larry Matter