Asus AM1I-A Manual page 18

1.5.3 PCI Express x4 slot
This motherboard has a PCI Express x4 slot that supports PCI Express x4 graphic card
IRQ assignments for this motherboard
PCIEx4
Realtek LAN controller
OnChip SATA controller
USB2.0_1/2/3/4
USB2.0_1/2/3
USB3.0_1
USB3.0_2
HD Audio
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Chapter 1: Product introduction
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