SC812L Chassis Manual
4-5
Installation Step 3: Installing the Motherboard
Permanent and Optional Standoffs
Standoffs prevent short circuits by securing space between the motherboard and
the chassis surface. The SC812L chassis includes permanent standoffs in locations
used by most motherboards. These standoffs accept the rounded Phillips head
screws included in the SC812L accessories packaging.
Some motherboard require additional screws for heatsinks, general components
and/or non-standard security. Optional standoffs are included to these mother-
boards. To use an optional standoff, you must place the hexagonal screw through
the bottom the chassis and secure the screw with the hexagon nut (rounded side
up).
Riser Card
SC812L chassis include permanent riser cards that allow the chassis to utilize a
variety of add-on cards. Before installing the motherboard you must remove the
riser card. To do so, simply remove the two screws holding the riser card and lift
the riser card from the chassis.
Figure 4-4: Riser Card Bracket
4-4
Riser Bracket Card