Asus PRIME X370-PRO PRIME X370-PRO Users ManualEnglish - Page 21

ASUS PRIME X370-PRO

1-7

Chapter 1

•

Due to CPU limitation, PCIe 3.0/2.0 x16_1 working at @x16 or x8 varies by processor

when using one graphics card.

•

We recommend that you provide sufﬁcient power when running CrossFireX™ or SLI

®

mode.

•

Connect chassis fans to the motherboard chassis fan connectors when using multiple

graphics cards for better thermal environment.

IRQ assignments for this motherboard

A

B

C

D

E

F

G

H

PCIe x16_1

-

-

-

shared

-

-

-

-

PCIe x16_2

shared

-

-

-

-

-

-

-

PCIe x16_3

-

shared

-

-

-

-

-

-

PCIe x1_1

-

-

shared

-

-

-

-

-

PCIe x1_2

-

-

-

shared

-

-

-

-

PCIe x1_3

-

-

-

shared

-

-

-

-

M.2

-

-

-

shared

-

-

-

-

CPU USB3.0 XHCI

Controller

-

-

shared

-

-

-

-

-

AMD Chipset XHCI

Controller

shared

-

-

-

-

-

-

-

SATA Controller

-

-

-

shared

-

-

-

-

HD Audio Controller

-

-

-

-

-

-

shared

-

Intel LAN

-

-

shared

-

-

-

-

-

ASMedia Connector

shared

-

-

-

-

-

-

-

For AMD 7th Generation A-series/Athlon™ Processors

A

B

C

D

E

F

G

H

PCIe x16_1

-

-

-

-

-

-

shared

-

PCIe x16_2

shared

-

-

-

-

-

-

-

PCIe x16_3

-

shared

-

-

-

-

-

-

PCIe x1_1

-

-

shared

-

-

-

-

-

PCIe x1_2

-

-

-

shared

-

-

-

-

PCIe x1_3

-

-

-

shared

-

-

-

-

M.2

shared

-

-

-

-

-

-

-

CPU USB3.0 XHCI

Controller

-

-

-

-

-

-

-

shared

AMD Chipset XHCI

Controller

shared

-

-

-

-

-

-

-

SATA Controller

-

shared

-

-

-

-

-

-

HD Audio Controller

-

-

-

shared

-

-

-

-

Intel LAN

-

-

shared

-

-

-

-

-

ASMedia Connector

shared

-

-

-

-

-

-

-

For AMD Ryzen™ Processors

Section	Page
Safety information	5
About this guide	6
PRIME X370-PRO specifications summary	8
Package contents	12
Installation tools and components	13
Chapter 1: Product Introduction	15
1.1 Motherboard overview	15
1.1.1 Before you proceed	15
1.1.2 Motherboard layout	16
1.1.3 Central Processing Unit (CPU)	18
1.1.4 System memory	18
1.1.5 Expansion slots	20
1.1.6 Jumpers and Headers	22
1.1.7 Internal connectors	24
Chapter 2: Basic Installation	33
2.1 Building your PC system	33
2.1.1 Motherboard installation	33
2.1.2 CPU installation	35
2.1.3 CPU heatsink and fan assembly installation	36
2.1.4 DIMM installation	38
2.1.5 ATX power connection	39
2.1.6 SATA device connection	39
2.1.7 Front I/O connector	40
2.1.8 Expansion card installation	41
2.1.9 M.2 installation	42
2.2 Motherboard rear and audio connections	43
2.2.1 Rear I/O connection	43
2.2.2 Audio I/O connections	44
2.3 Starting up for the first time	47
2.4 Turning off the computer	47
Chapter 3: BIOS Setup	49
3.1 Knowing BIOS	49
3.2 BIOS setup program	50
3.2.1 EZ Mode	51
3.2.2 Advanced Mode	52
3.2.3 QFan Control	55
3.3 My Favorites	57
3.4 Main menu	59
3.5 Ai Tweaker menu	59
3.6 Advanced menu	65
3.6.1 CPU Configuration	65
3.6.2 NB Configuration	66
3.6.3 SATA Configuration	66
3.6.4 Onboard Devices Configuration	67
3.6.5 APM Configuration	68
3.6.6 Network Stack	68
3.6.7 HDD/SSD SMART Information	69
3.6.8 USB Configuration	69
3.6.9 AMD CBS	69
3.7 Monitor menu	70
3.8 Boot menu	73
3.9 Tool menu	77
3.9.1 ASUS EZ Flash 3 Utility	77
3.9.2 ASUS Overclocking Profile	77
3.9.3 ASUS SPD Information	77
3.10 Exit menu	78
3.11 Updating BIOS	79
3.11.1 EZ Update	79
3.11.2 ASUS EZ Flash 3	80
3.11.3 ASUS CrashFree BIOS 3	82
Chapter 4: RAID Support	84
4.1 AMD RAID Array configurations	84
4.1.1 RAID definitions	84
4.1.2 Installing Serial ATA hard disks	85
4.1.3 Setting up RAID from RAIDXpert2 Configuration Utility in UEFI BIOS	85
4.1.4 AMD RAID Array configuration in Option ROM utility	88
4.2 Creating a RAID driver disk	93
4.2.1 Creating a RAID driver disk in Windows®	93
Appendix	94
Notices	94

Asus PRIME X370-PRO PRIME X370-PRO Users ManualEnglish - Page 21

IRQ assignments for this motherboard, For AMD 7th Generation A-series/Athlon™ Processors

Page 21 highlights