Motherboard Size
ITX
Micro-ATX
FULL ATX
The BC1 was designed to accommodate a FULL ATX size motherboard but it can also be used with Micro-ATX and MINI-ITX motherboard.
Depending on the size of board being fitted, you will need to install the standoffs in the corresponding locations.
Mini-ITX motherboards require 4 standoffs, Micro-ATX need 6 and Full ATX typically need 9, so both pushpin and screw type standoffs can be used.
Install the Standoffs
PushPin Standoff
M3 Standoff
Install either the pushpin or M3 standoffs in the appropriate holes to match the motherboard size and location of the mounting points.
Install the Motherboard
ATX Motherboard
Ensure once again that the correct holes have been used for the standoffs, then lower the motherboard onto them.If using the pushpin standoffs, give a firm push until yo feel the motherboard ‘click’ into place.If using the M3 standoffs, M3 screws should be used to secure the motherboard to them.