Asus Z97-AR Manual page 32

VGA configuration
Single VGA/PCIe card
Dual VGA/PCIe card
•
•
IRQ assignments for this motherboard
I.G.D.
HD Audio 1 Controller
HD Audio 2 Controller
EHCI 1 Controller
EHCI 2 Controller
XHCI Controller
SATA Controller
PCIE x16_1
PCIE x16_2
PCIE x1_1
PCIE x1_2
Intel LAN
PCI Slot 1
PCI Slot 2
1-22
PCIe 3.0/2.0 x16_1
x16 (single VGA
recommended)
We recommend that you provide sufficient power when running CrossFireX™ or SLI™
mode.
Connect a chassis fan to the motherboard connector labeled CHA_FAN1-4 when
using multiple graphics cards for better thermal environment.
A B
Shared –
Shared –
–
– –
Shared –
– –
– –
Shared –
Shared
–
–
– –
– –
Shared –
PCI Express 3.0 operating mode
x8
C D E
– – –
– – –
– – –
– – –
– – –
– – –
– Shared –
– – –
– – –
Shared – –
– Shared –
– – Shared
– Shared –
– – –
Chapter 1: Product introduction
PCIe 3.0/2.0 x16_2
N/A
x8
F G
– –
–
– Shared
– – Shared
– –
Shared –
– –
– –
– –
– –
– –
– –
– –
– –
H
–
–
–
–
–
–
–
–
–
–
–
–
–