ASROCK H670M-ITX/ax User Manual

3
English
H670M-IT X/ax
No. Description No. Description
1 DisplayPort 1.4 9 USB 3.2 Gen2 Type-A Port (USB31_TA_1)
2 BIOS Flashback Button 10 USB 3.2 Gen2x2 Type-C Port (USB32_TC_1)
3 LAN RJ-45 Port (Intel® I219V)* 11 USB 2.0 Port (USB_3)
4 2.5G LAN RJ-45 Port (Dragon RTL8125BG)** 12 USB 3.2 Gen2 Port (USB_4)
5 Line In (Light Blue)*** 13 USB 2.0 Ports (USB_12)
6 Front Speaker (Lime)*** 14 USB 2.0 Port (BIOS_FB1_USB1)
7 Antenna Ports 15 HDMI Port
8 Microphone (Pink)***
I/O Panel
15
911
13
3 4
8
6
5
7
1
12 10
2
14
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port

ASROCK H670M-ITX/ax Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium
Maximum number of SMP processors	1
Ethernet LAN	Yes
LAN controller	Dragon RTL8125BG
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
Audio chip	Realtek ALC897
Component for	PC
Motherboard chipset	Intel H670
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Number of M.2 (M) slots	2
Number of SATA III connectors	4
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
DisplayPort version	1.4
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.
Maximum resolution	7680 x 4320 pixels
Parallel processing technology support	Not supported
BIOS type	UEFI AMI
ACPI version	6.0
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	2.7
Memory channels	Dual-channel
Memory slots type	DIMM
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	5000 MHz
Cables included	SATA
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Harmonized System (HS) code	84733020
Weight	965 g

Weight and Dimensions

Width	170 mm
Height	70 mm