Description

MSI PRO B660M-A WIFI DDR4. Processor manufacturer: Intel, Processor socket: LGA 1700, Compatible processor series: Intel® Core™ i9. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6 (802.11ax), Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel

Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors for LGA 1700 socket
Supports DDR4 Memory, up to 4800+(OC) MHz
Core Boost : With premium layout and digital power design to support more cores and provide better performance
Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility
Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
Premium Thermal Solution: 7W/mK pad, additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works
2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
Audio Boost: Reward your ears with studio grade sound quality

Core Boost

With premium layout and digital power design to support more cores and provide better performance

Memory Boost

Advanced technology to deliver pure data signals for the best performance, stability and compatibility

Audio Boost

Reward your ears with studio grade sound quality

Product Properties

Manufacturer
MSI

Model
PRO B660M-A WIFI D

EAN
4719072912444

BIOS

BIOS type
EFI AMI

Clear CMOS jumper
Yes

System Management BIOS (SMBIOS) version
3.2

Bullet points

Point
2.5G LAN

Audio Boost: Reward your ears with studio grade sound quality

Core Boost

Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr

Memory Boost

Premium Thermal Solution

Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors for LGA 1700 socket

Supports DDR4 Memory, up to 4800+(OC) MHz

Expansion slots

PCI Express x1 (Gen 3.x) slots
1

PCI Express x16 slots
2

Features

Audio chip
Realtek ALC897

Audio output channels
7.1 channels

Chip Set
Intel

Component for
PC

Motherboard chipset
Intel B660

Motherboard form factor
micro ATX

Windows operating systems supported
Windows 10, Windows 11

Graphics

DirectX version
12.0

Parallel processing technology support
Not supported

Internal I/O

12V power connector
Yes

ATX Power connector (24-pin)
Yes

CPU fan connector
Yes

Front panel audio connector
Yes

Number of SATA III connectors
4

TPM connector
Yes

USB 2.0 connectors
2

USB 3.2 Gen 1 (3.1 Gen 1) connectors
1

Logistics data

Harmonized System (HS) code
84733020

Memory

Memory channels
Dual-channel

Memory Slot Support
128 GB

Memory slots type
DIMM

Non-ECC
Yes

Number of memory slots
4

Supported memory clock speeds
2133,2400,2666,2933,3200,3333,3400,3466,3600,3733,3800,4000,4200,4266,4400,4600,4800 MHz

Supported memory types
DDR4-SDRAM

Network

Bluetooth
Yes

Bluetooth version
5.2

Ethernet interface type
2.5 Gigabit Ethernet

Ethernet LAN
Yes

Top Wi-Fi standard
Wi-Fi 6 (802.11ax)

Wi-Fi
Yes

Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)

Other features

Weight
1 kg

Packaging content

Cables included
SATA

Drivers included
Yes

Processor

Compatible processor series
Intel® Core™ i9

Processor manufacturer
Intel

Processor socket
LGA 1700

Supported processor sockets
LGA 1700

Rear panel I/O ports

DisplayPorts quantity
2

Ethernet LAN (RJ-45) ports
1

HDMI ports quantity
2

USB 2.0 ports quantity
2

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
2

Storage controllers

RAID levels
0, 1, 5, 10

RAID support
Yes

Supported storage drive interfaces
M.2, SATA III

Supported storage drive types
SSD

Weight & dimensions

Depth
244 mm

Height
86 mm

Width
244 mm

MSI PRO B660M-A WIFI DDR4 motherboard Intel B660 LGA 1700 micro ATX

Description

Product Properties