ASROCK Z390M-ITX/ac User Manual

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English
Z390M-ITX/ac
Default is 100.
DQ ODT Driving
Adjust ODT Driving for better signal. Default is 60.
DQ Driving
Adjust DQ Driving for better signal. Default is 26.
Command Driving
Adjust Command Driving for better signal. Default is 20.
Control Driving
Adjust Control Driving for better signal. Default is 20.
Clock Driving
Adjust Clock Driving for better signal. Default is 26.
DQ Slew Rate
Adjust DQ Slew Rate for better signal. Default is 59.
Command Slew Rate
Adjust Command Slew Rate for better signal. Default is 53 for IN, 89 for 2N.
Contorl Slew Rate
Adjust Control Slew Rate for better signal. Default is 53.
Clock Slew Rate
Adjust Clock Slew Rate for better signal. Default is 53.
MRS Setting
MRS tCL
Congure the tCL for Memory MRS MR0.
MRS tWRtRTP
Congure the tWRtRTP for Memory MRS MRC.
MRS tCWL
Congure the tCWL for Memory MRS MR2.
MRS tCCD_L

ASROCK Z390M-ITX/ac Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	2133, 2400, 2666, 2800, 2933, 3200, 3600, 3733, 3800, 3866, 4000 MHz
Processor socket	LGA 1151 (Socket H4)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Pentium
Maximum number of SMP processors	1
Audio chip	Realtek ALC892
Certification	FCC, CE, ErP/EuP
Component for	PC
Motherboard chipset	Intel Z390
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Windows operating systems supported	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 x64
Cables included	SATA
Bundled software	ASRock A-Tuning, ASRock XFast LAN ASRock EZ Mode, ASRock Full HD UEFI, ASRock My Favorites in UEFI, ASRock Instant Flash, ASRock Internet Flash, ASRock Easy RAID Installer
HDMI version	1.4
DisplayPort version	1.2
eSATA ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	5
Number of SATA III connectors	6
LAN controller	Intel I211-AT, Intel I219-V
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Ethernet interface type	Gigabit Ethernet
DirectX version	12.0
Maximum resolution	4096 x 2304 pixels
Number of displays supported	3
BIOS type	UEFI AMI
ACPI version	6.0
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	2.7
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	170 mm