One of my servers is not compatible with Centos 4, so I want to replace the motherboard with a compatible one. I came across this site and would appreciate any comments on whether I can rely on selecting a board that is listed as compatible with Unix? http://www.dealtime.com/xPP-motherboards--asustek~V-rows For instance, the ASUS P5P800 Motherboard? Thank you.... Todd -- Ariste Software 2200 D Street Ext Petaluma, CA 94952 (707) 773-4523