ASRock B660 PRO RS LGA 1700 DDR4 ATX Motherboard Specs:

CPU

CPU Socket	Socket 1700
CPU Brand	Intel
Installed Processors (Max)	0 (1)
Supported Processor Manufacturer	Intel
Supported Processors	12th Gen Intel Core Processors
64-bit Support	Yes
Socket	LGA1700

Rear Panel I/O Ports

USB Ports	4 x USB 3.0 2 x USB 2.0
DisplayPorts	1 x DisplayPort 1.4
HDMI Port	1 x HDMI 2.1
Keyboard/Mouse Combo Port	1 x PS/2
RJ-45 Ports	1 x RJ-45
Audio Line In Ports	1 x 3.5mm Jack
Audio Line Out Ports	1 x 3.5mm Jack
Microphone In Port	1 x 3.5mm Jack

Internal I/O Connectors

SATA Connectors	4 x SATA III
USB Connectors	1 x USB-C 3.0 header (supports 1 port) 1 x USB 3.0 header (supports 2 ports) 2 x USB 2.0 headers (supports 4 port)
Speaker	1 x Speaker header
Front Panel Connectors	1 x Front Panel 1 x Front Audio
Cooling Fan Support	1 x CPU fan heaer 1 x CPU/Water Pump fan header 3 x Chassis/Water Pump fan headers
Thunderbolt Port(s)	1 x Thunderbolt AiC header ((Supports ASRock Thunderbolt 4 AIC Card))
Chassis Intrusion Connector	1 x Chassis Intrusion header
TPM Header	1 x SPI TPM header
Power Connector Port	1 x 24-pin ATX 1 x 8-pin EPS
Other Connectors	1 x M.2 slot, Key M, Type 2242/2260/2280 (PCIe Gen4) 1 x M.2 slot, Key M, Type 2280 (PCIe Gen3 or SATA) 1 x M.2 slot, Key E, Type 2230 for Wi-Fi module only 3 x 3-pin ARGB LED headers 1 x 4-pin RGB LED header

Memory

Memory Bus Speed	Up to 4800+ MHz
Memory Type	DDR4
Maximum RAM	128 GB
Memory Slot	4 x DIMM

Motherboard

Chipset Manufacturer	Intel
Northbridge	B660
RAID Supported	Yes
RAID Format	RAID 0, 1, 5, 10
SATA Supported	Yes

Expansion

Number of PCI Express Slots

1 x PCI Express 4.0 x16 slot 1 x PCI Express 3.0 x16 (@ x4) slot 1 x PCI Express 3.0 x1 slot

Graphics Device

Integrated Graphics Supported

Yes

Sound

Integrated Sound

Realtek ALC897

Warranty

Warranty

3 Years

Network

Integrated Network	Intel I219V
Network Speeds Supported	Up to 1 Gbps
Wireless LAN	No
Bluetooth	No

System Requirements

Operating Systems Supported

Microsoft Windows 11 / 10 64-bit

System

BIOS	128Mb AMI UEFI Legal BIOS with multilingual GUI support ACPI 6.0 Compliant wake up events SMBIOS 2.7 Support CPU Core/Cache, CPU GT, DRAM, VDD_IMC, VCCIN AUX, +1.05V PROC, +0.82V PCH, +1.05V PCH Voltage Multi-adjustment
Software Included (may be trial or restricted)	Yes
Drivers	Yes
SLi/Crossfire Features	Supports AMD CrossFire

Physical

Form Factor	MicroATX Motherboard
In The Box	ASRock B660M Pro RS Quick Installation Guide Support CD I/O Shield 2 x SATA Data Cables 3 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket
Width	244 mm
Length	244 mm

Key Features

Firewire	No
Wireless Network	No
Memory Channel	Dual
On-board Audio Type	7.1
Number of SATA Ports	4 port(s)
Number of USB Ports	6 port(s)
SATA III Support	Yes
USB 3.0 Support	Yes
Multi GPU Support	ATi CrossFire
VGA Connection	No
DVI Connection	No
HDMI Connection	Yes
DisplayPort Connection	Yes
Motherboard Form Factor	mATX
Motherboard Power Connectors	4 + 4-Pin
Motherboard Chipset	Intel B660
Thunderbolt	No
Motherboard Model	ASRock B660M Pro RS
USB 3.1 Support	No
Internal USB3.0 Header	Yes
M.2 Support	Yes
On-board RGB Control	ASRock RGB LED
Memory Speed	4800 MHz
RGB Header Type	3-Pin ARGB
Addressable RGB	Yes
Internal USB Type-C Header	Yes
Power Requirement (auto)	60 W
Max Memory Speed Supported (Non-overclocked)	3200 MHz
Max Memory Speed Supported (overclocked)	5333 MHz
CPU Power Pins (female)	8
Total M.2 Slots	2
Maximum NVMe M.2 ports	2
Maximum SATA M.2 ports	2
SATA ports	4
No. of front USB2.0 ports supported	4
No. of front USB3.0 ports supported	2
No. of front USB-C ports supported	1

Item Details

Manufacturer	ASRock
Manufacturer Code	90-MXBGW0-A0UAYZ
Alternative Part Number	B660M PRO RS
EAN	4710483936524
Condition	New