Notice

Before mounting the W790 WS motherboard into your case, please follow the instructions below.

Step 1

Locate the nine mounting holes on the motherboard.

Diagram showing the W790 WS motherboard with nine numbered mounting holes (1-9) and a diagram of a computer case with an arrow indicating where the motherboard is installed. The illustration is for reference only and may not be an exact representation of your motherboard's layout.

Step 2

Check whether or not the alignments and positions of the motherboard's mounting holes match the pre-installed standoffs on the motherboard tray in your case.

Step 3

Remove the uncorresponding standoffs before installing your motherboard.

*A standoff installed in the wrong place may cause electrical shorts and lead to unexpected malfunctions or other problems.