Asus M5A97 EVO R2.0 - Manual (Page 39)

ASUS M5A97 EVO R2.0 1-25
Chapter 1
IRQ assignments for this motherboard
A B C D E F G H
Gigabit LAN – – – – shared – – –
eSATA6G Controller 0 – – – shared – – – –
eSATA6G Controller 1 – – – shared – – – –
USB 3.0 (Front) – – – – – – shared –
USB 3.0 (Rear) – – shared – – – – –
Onchip SATA Controller – – – shared – – – –
Onchip USB1 – – – – – – shared –
Onchip USB2 – – – – shared – – –
HD Audio shared – – – – – – –
PCIe_x16_1 shared – – – – – – –
PCIe_x16_2 – – – – shared – – –
PCIe_x1_1 – – – – – – – shared
PCIe_x1_2 shared – – – – – – –
PCI Slot1 – – – – shared – – –
PCI Slot2 – – – – – shared – –
• In single VGA card mode, use the PCIe 2.0 x16_1 slot (navy blue) for a PCI Express
x16 graphics card to get better performance.
• In CrossFireX™ mode, use the PCIe 2.0 x16_1 and PCIe 2.0 x16_2 slots for PCI
Express x16 graphics cards to get better performance.
• We recommend that you provide sufficient power when running CrossFireX™ mode.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1/2/3 when
using multiple graphics cards for better thermal environment.