Asus ESC500 G3 - Manual (Page 43)

2-23 ASUS ESC500 G3
5. Insert the expansion card into the
PCI slot until the golden connectors
completely fit the slot and the
brackets align with the rear panel.
6. Press the card firmly until it is
properly seated on the slot.
7. Secure the card to the chassis with
the bracket screw you removed
earlier.