Specification Basic Information Supported CPU Supports 12th Gen Intel Core Processors Processor socket LGA1700 Chipset Intel B660 Chipset Form Factor Micro-ATX Form Factor 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm) Audio Realtek ALC897 Codec 7.1-Channel High Definition Audio Expansion Slots PCI 2x PCIe x16 slots PCI_E1 (From CPU) Support PCIe 4.0 x16 PCI_E3 (From B660 chipset) Support PCIe 3.0 x4 1x PCIe 3.0 x1 slot (Fom B660 chipset) Memory Type DDR4 Slots 4x DDR4 memory slots Supported Memory Supports 1R 2133/ 2666/ 3200 MHz (by JEDEC & POR) Max overclocking frequency: 1DPC 1R Max speed up to 4800+ MHz 1DPC 2R Max speed up to 4000+ MHz 2DPC 1R Max speed up to 4000+ MHz 2DPC 2R Max speed up to 3600+ MHz Supports Dual-Channel mode Supports non-ECC, un-buffered memoryy Supports Intel Extreme Memory Profile (XMP) Maximum Memory Support up to 128GB Graphics Graphics 2x HDMI 2.1 with HDR ports, supporting a maximum resolution of 4K 60Hz 2x DisplayPort 1.4 ports with HBR3, supporting a maximum resolution of 4K 60 Connector & Ports HDMI HDMI (BACK PANEL PORTS) Display Port (s) DisplayPort (BACK PANEL PORTS) USB (s) Intel B660 Chipset 2x USB 3.2 Gen 2 10Gbps Type-A ports on the back panel 3x USB 3.2 Gen 1 5Gbps ports (2 Type-A ports on the back panel, 1 Type-C available through the internal connector) 6x USB 2.0 ports (2 Type-A ports on the back panel, 4 Type-A ports available through the internal connectors) Asmedia ASM1074 2X USB 3.2 Gen 1 5Gbps Type-A ports through the internal connector LAN Port (s) 1x Realtek RTL8125BG 2.5Gbps LAN controller Wireless Communication module Intel Wi-Fi 6 The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz (160MHz) up to 2.4Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax Supports Bluetooth 5.2 Supported Storage 4x SATA 6Gb/s ports (From B660 chipset) 2x M.2 slots (Key M) M2_1 slot (From CPU) Supports up to PCIe 4.0 x4 Supports 2242/ 2260/ 2280 storage devices M2_2 slot (From B660 chipset) Supports up to PCIe 4.0 x4 Supports up to SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Supports Intel Optane Memory Support Intel Smart Response Technology for Intel Core processors Audio Realtek ALC897 Codec 7.1-Channel High Definition Audio Internal I/O Ports INTERNAL CONNECTORS: 1x 24-pin ATX main power connector 1x 8-pin ATX 12V power connector 1x 4-pin ATX 12V power connector 4x SATA 6Gb/s connectors 2x M.2 slots (M-Key) 1x USB 3.2 Gen 1 5Gbps Type-C port 1x USB 3.2 Gen 1 5Gbps Type-A connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports) 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports) 1x 4-pin CPU fan connector 1x 4-pin water-pump fan connector 2x 4-pin system fan connectors 1x Front panel audio connector 2x System panel connectors 1x Chassis Intrusion connector 1x Clear CMOS jumper 1x TBT connector (supports RTD3) 1x Serial port 1x Tuning Controller connector BACK PANEL PORTS: Keyboard / Mouse DisplayPort USB 3.2 Gen 1 5Gbps Type-A LAN port Audio connector USB 2.0 HDMI USB 3.2 Gen 2 10Gbps Type-A TPM (Trusted Platform Module ) 1x TPM module connector Others Special Features 1x 4-pin RGB LED connector 2x 3-pin RAINBOW LED connectors 4x EZ Debug LED Warranty Information Manufacturing Warranty 3 years warranty Description MSI PRO B660M-A WIFI DDR4 12th Gen Micro-ATX Motherboard MSI PRO B660M-A WIFI DDR4 Featuring with stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity. This motherboard Supports with 12th Gen Intel Core, Pentium Gold and Celeron processors for LGA 1700 socket, DDR4 Memory, up to 4800+(OC) MHz. With the premium layout and digital power design to support more cores and provide better performance. This motherboard has Advanced technology, that helps to deliver pure data signals for the best performance, stability and compatibility. This motherboard has PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr. The MSI PRO B660M-A WIFI DDR4 motherboard comes with Premium Thermal Solution, which featured with 7W/mK pad, additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works. You can Upgraded network solution with 2.5G LAN for professional and multimedia use. Delivers a secure, stable and fast network connection. 2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for professional gamers and demanding users. The Latest MSI PRO B660M-A WIFI DDR4 motherboard offers 03 years warranty.

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