I posted the same question a week back with no reponse
I am build the exact same m/c, P4 2.4C Overclocked, in a MATX config. I was only looking at Springdale 865 solutions.
I did some extensive research. I will sum it up for everybody's benifit.
The following are the cards that came in my rador for 800fsb P4 MATX.
1) Asus P4P800-VM : A good card with zero OC capabilites
2) Abit IS-10 Series : No User documentation anywhere in the web and even though it states that it supports SoftBIOS in their Webpage, after calling up their tech support and talking to someguy for 1 hr learnt that this card also does not support OC or the Smart Fan speed control is not present.
3) DFI PS35-BL / Gigabyte GA-8IG1000MK :
Both support OCing to good extent. But does not have smart fan speed control feature.
4) Biostar P4TSV : This board has both good OCing capabilities + also smart FAN speed control. (U have to look into the Userdoc , BIOS setting to even find this feature !)
I ending up ordering the Biostar board.
Will followup on how it goes when the board arrives.