User manual

7 ACP-2320MB User Manual
Chapter 2 System Setup
2.2 Installing a Motherboard
The ACP-2320MB can support ATX / MicroATX motherboard with up to 3 add-on
cards via the expanded riser card, or 7 low profile add-on cards via the optional spe-
cial rear I/O bracket. To install a motherboard, please proceed as follows:
1. Remove the card holder by loosening the two screws.
2. A yellow label is located inside of the chassis bottom. (see Figure 2.2) It shows
the plastic post location for attaching the specific ATX / MicroATX motherboard.
Users can find the plastic post in the accessory box (see Figure 2.3). Insert the
plastic post into the correct location and then rotate counterclockwise to fasten it
onto the chassis.
Figure 2.2 Yellow label indicating plastic post locations
Figure 2.3 Fastening the plastic post
Note! Use caution when installing a motherboard. It’s highly recommended to
choose a CPU cooler which is lower than 67 mm to avoid any compo-
nent interference between a motherboard and the chassis and to ensure
the best air flow inside the chassis.
ATX motherboard
AIMB-744
Model
AM
AIMB-750
AIMB-760
MicroATX motherboard
The plastic post is in the accesory
box. Be sure to attach the post
onto the correct location.
Special:
Mark