MSI PRO B660M-E DDR4 LGA-1700 Intel Motherboard

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

• 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)

• 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

• 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz 1 / 2
• 1x VGA port, supports a maximum resolution of 2048x1536 50Hz, 2048x1280 60Hz, 1920x1200 60Hz

• 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

• 7.1-Channel High Definition Audio

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

Intel® B660 Chipset

• 4x USB 3.2 Gen 1 5Gbps ports (2 Type-A ports on the back panel, 2 ports available through the internal USB connector)
• 6x USB 2.0 ports (4 Type-A ports on the back panel(hub-GL850G), 2 ports available through the internal USB 2.0 connector)

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

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

• HDMI
• VGA
• Keyboard / Mouse
• USB 3.2 Gen 1 5Gbps
• Type-A
• LAN port
• Audio connector
• USB 2.0

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