Asus ROG MAXIMUS X CODE User Guide - Page 24

Single VGA/PCIe card, x16 Recommend for single VGA, PCIe_x1_3, Disabled, PCIe operating mode

Page 24 highlights

Chapter 1 VGA Configuration PCIe operating mode PCIe_x16/x8_1 PCIe_x8_2 Single VGA/PCIe card x16 (Recommend for single VGA) N/A Dual VGA/PCIe card x8 x8 PCIe Lane PCIe_x1_3 PCIe_x4_3 PCIe operating mode Auto mode x4 mode x1 Disabled x2 x4 • We recommend that you provide sufficient power when running CrossFireX™ or SLI® mode. • Connect a chassis fan to the motherboard connector labeled CHA_FAN1-3 when using multiple graphics cards for better thermal environment. PCIe_x16/x8_1 slot switches to x8 mode when PCIe_x8_2 slot is occupied. Hyper M.2 X16 card configuration 2 Intel® SSD on CPU support PCI Express 3.0 operating mode PCIe 3.0 x16/x8_1 slot PCIe 3.0 x8_2 slot x8 x4+x4 • Hyper M.2 X16 card is purchased separately. • Enable the Hyper M.2 X16 card under BIOS settings. 1-8 Chapter 1: Product Introduction

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1-8
Chapter 1: Product Introduction
Chapter 1
We recommend that you provide sufficient power when running CrossFireX™ or SLI
®
mode.
Connect a chassis fan to the motherboard connector labeled CHA_FAN1-3 when
using multiple graphics cards for better thermal environment.
PCIe_x16/x8_1 slot switches to x8 mode when PCIe_x8_2 slot is occupied.
VGA Configuration
PCIe operating mode
PCIe_x16/x8_1
PCIe_x8_2
Single VGA/PCIe card
x16 (Recommend for single VGA)
N/A
Dual VGA/PCIe card
x8
x8
PCIe Lane
PCIe operating mode
Auto mode
x4 mode
PCIe_x1_3
x1
Disabled
PCIe_x4_3
x2
x4
Hyper M.2 X16 card is purchased separately.
Enable the Hyper M.2 X16 card under BIOS settings.
Hyper M.2 X16 card
configuration
PCI Express 3.0 operating mode
PCIe 3.0 x16/x8_1 slot
PCIe 3.0 x8_2 slot
2 Intel
®
SSD on CPU support
x8
x4+x4