Asus M2A-MX User Manual - Page 34

IRQ assignments for this motherboard A B C D E PCIE X1 SLOT shared PCIE X16 SLOT shared Onboard USB1.1 Controller 1 shared Onboard USB1.1 Controller 2 shared Onboard USB1.1 Controller 3 shared Onboard USB1.1 Controller 4 shared Onboard USB1.1 Controller 5 shared Onboard USB2.0 Controller shared Onboard ATI RS690 AZALIA shared Onboard IDE PORT shared Onboard HD Audio shared Onboard LAN shared Onboard VGA shared Onchip SATA PCI Card1 PCI Card2 F G H shared shared shared When using PCI cards on shared slots, ensure that the drivers support "Share IRQ" or that the cards do not need IRQ assignments; otherwise, conflicts will arise between the two PCI groups, making the system unstable and the card inoperable. 1-22 Chapter 1: Product introduction