Expansion Slots - Asus RAMPAGE IV GENE User Manual

2.2.4

Expansion slots

Ensure to unplug the power cord before adding or removing expansion cards. Failure to do
so may cause you physical injury and damage motherboard components.
Slot No. Slot Description
1 PCIe 3.0 x16_1 slot
2 PCIe 2.0 x4_1 slot
3 PCIe 3.0 x16_2 slot
4 PCIe 3.0 x8_3 slot
• Refer to the following configuration table for installation.
Slot No.
1
3
PCIe 3.0 x8_3 slot is always running at x8 mode.
• We recommend that you provide sufficient power when running
CrossFireX™ or SLI mode. See page 2-30 for details.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1/2/3 when
using multiple graphics cards for better thermal environment.
ROG RAMPAGE IV GENE
Single
SLI/CFX
VGA
x16 x16
— x16
2-11