Asus B150M-PLUS D3 User Guide - Page 22

IRQ assignments for B150M-PLUS D3, x16 Recommended for single VGA card, PCIEx16_1, PCI 1

Page 22 highlights

PCI Express operating mode VGA configuration PCIe 3.0 x16_1 (gray) Single VGA/PCIe card x16 (Recommended for single VGA card) Dual VGA/PCIe cards x16 PCIe 3.0 x16_2 N/A x4 • In single VGA card mode, use the PCIe 3.0 x16_1 slot (gray) for a PCI Express x16 graphics card to get better performance. • We recommend that you provide sufficient power when running CrossFireX™ mode. See page 1-19 for details. • Connect a chassis fan to the motherboard connector labeled CHA_FAN1/2 when using multiple graphics cards for better thermal environment. IRQ assignments for B150M-PLUS D3 A B C D E F G H PCIEx16_1 shared - - - - - - - PCIEx16_2 shared - - - - - - - PCIEx1_1 shared - - - - - - - PCI 1 - - shared - - - - - Realtek 8111H LAN Controller - - - shared - - - - HD Audio shared - - - - - - - SATA Controller shared - - - - - - - XHCI Controller shared - - - - - - - 1-12 Chapter 1: Product introduction

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1-12
Chapter 1: Product introduction
In single VGA card mode, use the PCIe 3.0 x16_1 slot (gray) for a PCI Express x16
graphics card to get better performance.
We recommend that you provide sufficient power when running CrossFireX™ mode.
See page 1-19 for details.
Connect a chassis fan to the motherboard connector labeled CHA_FAN1/2 when
using multiple graphics cards for better thermal environment.
VGA configuration
PCI Express operating mode
PCIe 3.0 x16_1 (gray)
PCIe 3.0 x16_2
Single VGA/PCIe
card
x16 (Recommended for single VGA card)
N/A
Dual VGA/PCIe
cards
x16
x4
IRQ assignments for B150M-PLUS D3
A
B
C
D
E
F
G
H
PCIEx16_1
shared
PCIEx16_2
shared
PCIEx1_1
shared
PCI 1
shared
Realtek 8111H LAN
Controller
shared
HD Audio
shared
SATA Controller
shared
XHCI Controller
shared