Asus Motherboard M2V-MX - Manual (Page 29)

ASUS M2V-MX 1-19
1.8.3 PCI slots
The PCI slots support cards such as
a LAN card, SCSI card, USB card, and
other cards that comply with PCI
specifications. The figure shows a
LAN card installed on a PCI slot.
1.8.4 PCI Express x16 slot
This motherboard has supports
PCI Express x16 graphic cards
that comply with PCI Express
specifications. The figure shows a
graphics card installed on the PCI
Express x16 slot.