Motherboard MSI PRO B660M-A DDR4 LGA 1700 DDR4

Motherboard MSI PRO B660M-A DDR4 LGA 1700 DDR4

EZ DEBUG LED

Ran into trouble Onboard LEDs for key components will indicate the source of the problem so you know exactly where to look to get it up and running again.

• Supports 12th/ 13th 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

• SOCKET : 1700

• CHIPSET : Intel B660 Chipset

• MEMORY CHANNEL : Dual

• DIMM SLOTS : 4

• MAX MEMORY (GB) : 128

• PCI-E X16 :  2

• PCI-E X1 : 1

• SATAIII : 4

• M.2 SLOT : 2

• RAID : 0/1/5/10

• TPM (HEADER) : 1

• USB 3.2 PORTS (FRONT) : 1(Gen 1, Type C), 2(Gen 1, Type A)

• USB 3.2 PORTS (REAR) : 2(Gen 2, Type A), 2(Gen 1, Type A)

• USB 2.0 PORTS (FRONT) : 4
  

• USB 2.0 PORTS (REAR) : 2

• SERIAL PORTS(FRONT) : 1

• AUDIO PORTS (REAR) : Realtek ALC897 Codec

• DISPLAYPORT : 2

• HDMI : 2

• DIRECTX : 12

• OPERATING SYSTEM : Support for Windows 11 64-bit, Windows 10 64-bit

• FORM FACTOR : MATX

CPU

• Supports 12th/ 13th Gen Intel Core Processors

• Processor socket LGA1700

CHIPSET

Intel B660 Chipset

MEMORY

• 4x DDR4 memory slots, support up to 128GB 

• Supports 1R 2133/2666/3200 MHz (by JEDEC & POR)

• Max overclocking frequency:

• 1DPC 1R Max speed up to 5333+ MHz

• 1DPC 2R Max speed up to 4000+ MHz

• 2DPC 1R Max speed up to 4000+ MHz

• 2DPC 2R Max speed up to 3600+ MHz

• Supports Dual-Channel mode

• Supports non-ECC, un-buffered memory

• Supports Intel Extreme Memory Profile (XMP)

EXPANSION SLOT

• 2x PCIe x16 slots

• PCI_E1 (From CPU)

• Support PCIe 4.0 x16

• PCI_E3 (From B660 chipset)

• Support PCIe 3.0 x4

• 1x PCIe 3.0 x1 slot (Fom B660 chipset)

ONBOARD GRAPHICS

• 2x HDMI 2.1 with HDR ports, supporting a maximum resolution of 4K 60Hz 

• 2x DisplayPort 1.4 ports with HBR3, supporting a maximum resolution of 4K 60

1. Available only on processors featuring integrated graphics.

2. Graphics specifications may vary depending on the CPU installed.

MULTI-GPU

• Supports AMD CrossFire Technology

AUDIO

Realtek ALC897 Codec

• 7.1-Channel High Definition Audio

STORAGE

• 4x SATA 6Gb/s ports (From B660 chipset)

• 2x M.2 slots (Key M)

• M2_1 slot (From CPU)

• Supports up to PCIe 4.0 x4

• Supports 2242/ 2260/ 2280 storage devices

• M2_2 slot (From B660 chipset)

• Supports up to PCIe 4.0 x4

• Supports up to SATA 6Gb/s

• Supports 2242/ 2260/ 2280 storage devices

• Supports Intel Optane Memory

• Support Intel Smart Response Technology for Intel Core processors

1. SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot.

RAID

• Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

LAN

• 1x Realtek RTL8125BG 2.5Gbps LAN controller

USB

Intel B660 Chipset

• 2x USB 3.2 Gen 2 10Gbps Type-A ports on the back panel

• 3x USB 3.2 Gen 1 5Gbps ports (2 Type-A ports on the back panel, 1 Type-C available through the internal connector)

• 6x USB 2.0 ports (2 Type-A ports on the back panel, 4 Type-A ports available through the internal connectors)

Asmedia ASM1074

• 2X USB 3.2 Gen 1 5Gbps Type-A ports through the internal connector

INTERNAL CONNECTORS

• 1x 24-pin ATX main power connector

• 1x 8-pin ATX 12V power connector

• 1x 4-pin ATX 12V power connector

• 4x SATA 6Gb/s connectors

• 2x M.2 slots (M-Key)

• 1x USB 3.2 Gen 1 5Gbps Type-C port

• 1x USB 3.2 Gen 1 5Gbps Type-A connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)

• 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)

• 1x 4-pin CPU fan connector

• 1x 4-pin water-pump fan connector

• 2x 4-pin system fan connectors

• 1x Front panel audio connector

• 2x System panel connectors

• 1x Chassis Intrusion connector

• 1x TPM module connector

• 1x Clear CMOS jumper

• 1x TBT connector (supports RTD3)

• 1x Serial port

• 1x Tuning Controller connector

LED FEATURES

• 1x 4-pin RGB LED connector

• 2x 3-pin RAINBOW LED connectors

• 4x EZ Debug LED

BACK PANEL PORTS

1. Keyboard / Mouse

2. DisplayPort

3. USB 3.2 Gen 1 5Gbps Type-A

4. LAN port

5. Audio connector

6. USB 2.0

7. HDMI

8. USB 3.2 Gen 2 10Gbps Type-A

• Micro-ATX Form Factor

• 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)