Designing a case...dimension needed

HaNd_SoLo

Honorable
Jan 28, 2014
7
0
10,510
What's the spec for distance between the motherboard mounting surface and the opposite edge of an expansion card? I'm trying to make the case as flat as possible.
 
Solution
If it is the same as the SSI specification, then here is the quote from their spec:
"The heights provided are from the t
op of the baseboard. A baseboard thic
kness of 1.57mm [0.062”] nominal is
highly recommended to ensure baseboard features mate
properly to corresponding chassis features. A
secondary-side clearance of 3.00mm [0.118”] is
available for leads and backside components. "
If it is the same as the SSI specification, then here is the quote from their spec:
"The heights provided are from the t
op of the baseboard. A baseboard thic
kness of 1.57mm [0.062”] nominal is
highly recommended to ensure baseboard features mate
properly to corresponding chassis features. A
secondary-side clearance of 3.00mm [0.118”] is
available for leads and backside components. "
 
Solution