ASROCK B660 PRO RS Manual

English
3
B660 Pro RS
I/O Panel
No. Description No. Description
1 USB 2.0 Ports (USB_1_2) 7 USB 3.2 Gen1 Ports (USB3_1_2)
2 LAN RJ-45 Port* 8 DisplayPort 1.4
3 Line In (Light Blue)** 9 HDMI Port
4 Front Speaker (Lime)** 10 BIOS Flashback Button
5 Microphone (Pink)** 11 PS/2 Mouse/Keyboard Port
6 USB 3.2 Gen1 Ports (USB3_3_4)
* 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
** Function of the Audio Ports in 7.1-channel Conguration:
Port Function
Light Blue (Rear panel) Rear Speaker Out
Lime (Rear panel) Front Speaker Out
Pink (Rear panel) Central /Subwoofer Speaker Out
Lime (Front panel) Side Speaker Out
10 6
11
2
5
4
3
7
8
9
1

ASROCK B660 PRO RS 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	ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Cables included	SATA
Drivers included	Yes
DisplayPort version	1.4
DVI-D ports quantity	0
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Wi-Fi	No
LAN controller	Intel® I219-V
Ethernet interface type	Gigabit Ethernet
BIOS type	UEFI AMI
ACPI version	6.0
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	2.7
Number of M.2 (M) slots	3
Maximum resolution	7680 x 4320 pixels
Parallel processing technology support	-
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Memory channels	Dual-channel
Memory slots type	DIMM
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4800 MHz
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm
Width	305 mm