Asus STRIX Z270G GAMING Manual page 25

VGA configuration
Single VGA/PCIe card
Dual VGA/PCIe card
• We recommend that you provide sufficient power when running CrossFireX™ or SLI™
mode.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1-2 when
using multiple graphics cards for better thermal environment.
IRQ assignments for this motherboard
PCIe_x1_1
PCIe_x16/x8_1
PCIe_x1_2
PCIe_x8_2
XHCI Controller
SATA Controller
HD Audio
SMBUS Controller
Intel LAN I219V
Wi-Fi
ASMedia 2142_1
ASMedia 2142_2
ROG STRIX Z270G GAMING
PCI Express 3.0 operating mode
PCIe_x16/x8_1
x16 (single VGA
recommended)
x8
A B C
shared - -
shared - -
- shared -
- shared -
shared - -
shared - -
shared - -
shared - -
- - -
- - shared
shared - -
- - shared
PCIe_x8_2
N/A
x8
D E F
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
shared - -
- - -
- - -
- - -
G H
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
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