MSI PRO B660M-G DDR4 Manual page 4

Storage
USB
Internal
Connectors
4
Specifications
Continued from previous page
∙ 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.
∙ 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
∙ 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
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