MSI PRO B660M-E DDR4 MOTHERBOARD

PROCESSOR

• Supports 12th Gen Intel^® Core™ Processors, Pentium^® Gold and Celeron^® Processors ¹
• Processor socket LGA1700

1. Please go to www.msi.com to get the newest support status as new processors are released.

See supported processors

CHIPSET

Intel^® B660 Chipset

MEMORY

• 2x DDR4 memory slots, support up to 64GB ¹
• Supports 1R 2133/ 2666/ 2933/ 3200 MHz (by JEDEC & POR)
• Max overclocking frequency:
  • 1DPC 1R Max speed up to 4600+ MHz
  • 1DPC 2R Max speed up to 4000+ MHz
• Supports Dual-Channel mode
• Supports non-ECC, un-buffered memory
• Supports Intel^® Extreme Memory Profile (XMP)

1. Please refer to www.msi.com for more information on compatible memory.

EXPANSION SLOT

• 1x PCIe x16 slot (From CPU)
  • Supports up to PCIe 4.0 x16
• 1x PCIe x1 slot (From B660 chipset)
  • Supports PCIe 3.0 x1

ONBOARD GRAPHICS

• 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz ¹ / ²
• 1x VGA port, supports a maximum resolution of 2048×1536 50Hz, 2048×1280 60Hz, 1920×1200 60Hz ¹ / ²

1. Available only on processors featuring integrated graphics
2. Graphics specifications may vary depending on the CPU installed.

SATA PORTS

• 4x SATA 6Gb/s ports (From B660chipset) ¹

1. SATA7 will be unavailable when installing M.2 SATA SSD in the M2_1 slot.

M.2 SSD SLOT

• 1x M.2 slot (Key M, from B660 chipset) ¹
  • Supports up to PCIe 3.0 x4
  • Supports up to SATA 6Gb/s
  • Supports 2242/ 2260/ 2280 storage devices
  • Support Intel^® Optane™ Memory
  • Supports Intel^® Smart Response Technology for Intel Core™ processors

1. SATA7 will be unavailable when installing M.2 SATA SSD in the M2_1 slot.

RAID

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

AUDIO

Realtek^® ALC892/ ALC897 Codec

• 7.1-Channel High Definition Audio

LAN

• 1x Intel^® I219V 1Gbps LAN controller

POWER CONNECTORS

• 1x 24-pin ATX main power connector
• 1x 8-pin ATX 12V power connector

USB

FAN CONNECTORS

• 1x 4-pin CPU fan connector
• 1x 4-pin system fan connector

SYSTEM CONNECTORS

• 1x Front panel audio connector
• 2x System panel connectors
• 1x Chassis Intrusion connector
• 1x TPM module connector

JUMPERS

• 1x Clear CMOS jumper

LED FEATURES

• 4x EZ Debug LED

BACK PANEL PORTS

DIMENSIONS

• M-ATX Form Factor
• 9.3 in. x 8.0 in. (24.4 cm x 21.1 cm)