Asus Z170-WS Manual page 28

Slot
No.
1
2
4
5
•
•
•
1-10
PCI Express 3.0 operating mode
Single VGA SLI CrossFireX
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.
We recommend you connect an EATX 12V1 cable when running CrossFireX™ and
SLI .
®
3-WAY SLI
CrossFireX
x16
-
x16
(dual VGA
recommended)
-
Chapter 1: Product Introduction
4-WAY SLI
CrossFireX
x8 x8
x8 x8
x16 x8
- x8
®