2.5.4PCI 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.

2.5.5PCI Express slots

This motherboard has four PCI Express slots that support PCI Express graphic cards complying with the PCI Express specifications.

This motherboard supports two ATI CrossFire™ PCI Express graphics cards that comply with the PCI Express specifications.

We recommend that you install a VGA card on the primary (blue) PCI Express slot, and install any other PCI Express device on the Universal PCI-E slot (black).

Primary PCI Express x16 slot

The primary PCI Express x16 slot supports PCI Express x16 graphic cards that comply with the PCI Express specifications.

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Chapter 2: Hardware information