Specifications

Motherboard Requirements
For maximum compatibility with Digidesign hardware your computer's
motherboard should be based on the Intel chipset and meet the ATX form
factor specifications.
The ATX form factor is the standard in PC motherboard architecture. If you
are unsure whether you have an ATX motherboard look at the back of
your computer. If the ports match up with the photo below your computer
most likely has an ATX motherboard.
One exception to this is with higher end workstation motherboards that
include daughterboards. These are circuit board extensions off of the main
motherboard that are not expansion cards. Motherboards with
daughterboards do not meet the ATX specification.
Digidesign Compatibility Documents Index