4
Specifications
Continued from previous page
Storage
∙
4x SATA 6Gb/s ports (From B660 chipset)*
∙
2x M.2 slots (Key M)
▪
M2_1 slot (From CPU)
▫
Supports PCIe 4.0 x4
▫
Supports 2242/ 2260/ 2280 storage devices
▪
M2_2 slot (From B660 chipset)* (PRO B660M-G DDR4)
▫
Supports PCIe 4.0 x4
▫
Supports SATA 6Gb/s
▫
Supports 2242/ 2260/ 2280 storage devices
▫
Supports Intel® Optane™ Technology
* SATA7 will be unavailable when installing M.2 SATA SSD in
the M2_2 slot.
USB
∙
Intel® B660 Chipset
▪
6x USB 3.2 Gen 1 5Gbps ports (4 Type-A ports on the
back panel, 2 ports through the internal connector)
▪
2x USB 2.0 Type-A ports on the back panel
∙
USB Hub-GL850G
▪
4x USB 2.0 ports available through internal connectors
Internal
Connectors
∙
1x 24-pin ATX main power connector
∙
1x 8-pin ATX 12V power connector
∙
4x SATA 6Gb/s connectors
∙
2x USB 2.0 connector (support additional 4 USB ports)
∙
1x USB 3.2 Gen 1 5Gbps connector (support additional 2
USB ports)
∙
1x 4-pin CPU fan connector
∙
2x 4-pin system fan connectorx
∙
1x Front panel audio connector
∙
2x System panel connectors
∙
1x Serial port connector
∙
1x TPM module connector
∙
1x Chassis Intrusion connector
∙
1x Clear CMOS jumper
∙
1x JRGB (PRO B660M-G DDR4)
∙
2x JRAINBOW (PRO B660M-G DDR4)
∙
1x Tuning Controller Connector
Continued on next page
Summary of Contents for PRO B660M-B
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Page 74: ...26 UEFI BIOS...
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Page 130: ...6 MSI Center RGB LED True Color Live Update MSI Companion System Diagnosis...
Page 134: ...10 CPU CPU CPU CPU CPU RMA CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU 1 4 6 5 7 8 9 3 2...
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Page 174: ...2 ESD PC ESD ESD PC PC PC PC PC PC 60OC 140OF...
