ASROCK B660M-ITX/ac User Manual

21
English
B660M-IT X/ac
J_SENS
E
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 11)
(SATA3_1:
see p.1, No. 10)
(SATA3_2:
see p.1, No. 13)
(SATA3_3:
see p.1, No. 12)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* If M2_1 is occupied by
a SATA-type M.2 device,
SATA3_0 will be disabled.
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, No. 15)
ere is one USB2.0
header on this
motherboard. is USB
2.0 header can support
two ports.
USB 3.2 Gen1 Header
(19-pin USB3_3_4)
(see p.1, No. 9)
ere is one header on
this motherboard. is
USB 3.2 Gen1 header can
support two ports.
Front Panel Type C USB
3.2 Gen1 Header
(20-pin F_USB31_TC_1)
(see p.1, No. 8)
ere is one Front
Panel Type C USB 3.2
Gen1 Header on this
motherboard. is header
is used for connecting a
USB 3.2 Gen1 module for
additional USB 3.2 Gen1
ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 18)
is header is for
connecting audio devices
to the front audio panel.
SATA3_3 SATA3_2
SATA3_1 SATA3_0
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
VbusVbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
USB Type-C Cable

ASROCK B660M-ITX/ac 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
Audio chip	Realtek ALC897
Component for	PC
Motherboard chipset	Intel B660
PC health monitoring	CPU, FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
ECC	Yes
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	5000 MHz
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Cables included	SATA
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.
VGA (D-Sub) ports quantity	0
Number of SATA III connectors	4
Maximum resolution	7680 x 4320 pixels
Parallel processing technology support	Not supported
LAN controller	Intel® I219-V
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet interface type	Gigabit Ethernet
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	170 mm