VIA Technologies VB8004, User Manual

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Each side of the VB8004 mainboard should have a buffer zone from the
internal wall of the chassis. The side of the VB8004 mainboard that
accommodates the I/O coastline should have a buffer of 1.00 mm. The side on
the opposite end of the I/O coastline and the two adjacent sides should have
a buffer of at least 5.00 mm each.
5.1.2. Suggested minimum chassis height
The figure below shows the suggested minimum height requirements for the
internal space of the chassis. It is not necessary for the internal ceiling to be
evenly flat. What is required is that the internal ceiling height must be strictly
observed for each section that is highlighted. The highest part of the ceiling
will be above the VB8004-A daughter board heatsink.
Figure Figure Figure Figure 41 41 41 41: Suggested minimum internal chassis height for VB8004 : Suggested minimum internal chassis height for VB8004 : Suggested minimum internal chassis height for VB8004 : Suggested minimum internal chassis height for VB8004----16X SKU 16X SKU 16X SKU 16X SKU