MSI PRO B660M E DDR4 MOTHERBOARD

Processor
Supports 12th/ 13th Gen Intel® Core™ Processors, Pentium® Gold and Celeron® Processors
Processor socket LGA1700

Chipset
Intel® B660 Chipset

Memory
2x DDR4 memory slots, support up to 64GB
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)

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
1x VGA port, supports a maximum resolution of 2048x1536 50Hz, 2048x1280 60Hz, 1920x1200 60Hz

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)
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)
*.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
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 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)

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