ATX mounting Holes

[planeguy102]

Does anyone know of a site or pdf containing the exact positions of the ATX mounting holes, I/O shield dimensions, and PCI express Full height slot dimensions?

formfactors.org IS USELESS, PLEASE DO NOT SEND ME THERE

 

[Mark RM]

Formfactor just holds the PDF's that everyone uses , what's your beef there?

Anyhow
http://www.protocase.com/resources/how-to-design-for-motherboards/

has all the CAD files and layouts. I've used their layouts to fashion my own stuff from old equipment like adding machines and stuff.