Intel Desktop Board DG41TY Product Guide 
40 
Installing a PCI Express x16 Card 
 CAUTION 
When installing a PCI Express x16 card on the desktop board, ensure that the card is 
fully seated in the PCI Express x16 connector before you power on the system.  If the 
card is not fully seated in the PCI Express connector, an electrical short may result 
across the PCI Express connector pins.  Depending on the over-current protection of 
the power supply, certain desktop board components and/or traces may be damaged. 
1.  Observe the precautions in "Before You Begin" on page 27. 
2.  Place the card in the PCI E
xpress x16 connector (Figure 16, A) and press down on 
t
he card until it is completely seated in the connector and the card retention notch 
snaps into place around the retention mechanism pin. 
3.  Secure the card’s metal bracket to the chassis back panel with a screw 
(Figure 16, B). 
 
 
Figure 16.  Installing a PCI Express x16 Card