Using FreeBSD 6.2 on the VIA C7 EX1000
Basic setup :-
The motherboard was fitted with 1GB DDR2 RAM, 16GB Solid-state HDD, 250GB SATA HDD and mounted in a "Travla C158 Mini-ITX Case" Details -
http://www.mini-itx.com/store/?c=3
The unit was run on a 12~18 Volt DC supply - I intend to try a battery backup later on.
The back connectors are non-standard from a PC point of view. The video is DVI (Not SVGA), audio is via two phono sockets (not 3.5mm jack sockets) and keyboard+mouse are via a USB port (not PS2). So, if you are going to use this motherboard on a standard PC setup you probably will need adapters.
The monitor was a basic SVGA 19" LCD connected to the DVI socket via a SVGA-DVI adapter and the keyboard+mouse were connected via a PS2-USB adapter.
Installation was done on a USB DVD Drive.
As installation is done in text mode, FreeBSD had no trouble displaying it, the network chip was found OK but FreeBSD had no driver for the sound chip that I could see.
Setting up virtual hosting on Apache22, PHP5 and MySQL went with few hitches.
Setting up Xorg was a bit problematic but was solved by adding
Modes "1280x1024" to the "Screen" section of the
/etc/X11/xorg.conf file. If your monitor is smaller then
Modes "1024x768" might work better. I can post my xorg.conf file on here if it helps anyone.