VGA configuration

 

PCIe Express 3.0 operating mode

 

PCIe 3.0/2.0 x16_1

 

PCIe 3.0/2.0 x16_2

 

 

 

Single VGA/PCIe card

 

x16

 

N/A

 

 

 

(single VGA recommended)

 

 

 

 

 

Dual VGA/PCIe card

 

x8

 

x8

 

 

 

 

 

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.

IRQ assignments for this motherboard

 

A

B

C

D

E

F

G

H

Intel® LAN

shared

Intel® SATA Controller # 1

shared

Intel® SATA Controller # 2

shared

SMBUS Controller

shared

Intel® USB 2.0

shared

Intel® USB 3.0 # 1

shared

Intel® USB 3.0 # 2

shared

HD Audio

shared

PCIEX16_1

shared

PCIEX16_2

shared

PCIEX16_3

shared

PCIEX1_1

shared

Integrated Graphic Display

shared

controller

 

 

 

 

 

 

 

 

Chapter 1

ASUS GRYPHON Z87

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