- Stock: In Stock
- Brand: MSI
- Model: PRO B660M-A DDR4
Key Features
- Supported Processors: 14th, 13th & 12th Gen Intel Core, Pentium Gold & Celeron
- Supported socket: LGA 1700 socket
- Supported Memory: DDR4, up to 4800+(OC) MHz
- 2.5G LAN, 7W/mK pad, M.2 Shield Frozr
| Physical Specification | |
| 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 |
| Basic Information | |
| Supported CPU | Supports 14th Gen, 13th & 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 |
| Type | DDR4 |
| 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) |
| 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 |
| 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 Information | |
| Special Features | 1x 4-pin RGB LED connector 2x 3-pin RAINBOW LED connectors 4x EZ Debug LED |
| Warranty Information | |
| Warranty | 3 years warranty |
MSI PRO B660M-A DDR4 Micro-ATX Motherboard
The MSI PRO B660M-A DDR4 Micro-ATX Motherboard is a premium solution for professional users, gamers, and content creators seeking stability, performance, and advanced connectivity in a compact form factor. Built with high-quality components and a durable design, this motherboard ensures reliable operation for demanding workloads and long-term use. Supporting 14th, 13th, and 12th Gen Intel Core processors, as well as Pentium Gold and Celeron CPUs, the LGA1700 socket provides full compatibility with the latest Intel platforms. Equipped with the Intel B660 chipset, this motherboard supports dual-channel DDR4 memory across four DIMM slots, accommodating up to 128GB of RAM. Memory can be overclocked up to 4800+ MHz, delivering exceptional performance for multitasking, gaming, and content creation. Storage options are versatile with two M.2 slots supporting PCIe 4.0 x4 and SATA SSDs, alongside four SATA 6Gb/s ports for additional drives. Features like Intel Optane Memory and Intel Smart Response Technology enhance system responsiveness and data transfer speed. The MSI PRO B660M-A DDR4 also excels in connectivity and graphics. Dual HDMI 2.1 with HDR and DisplayPort 1.4 outputs support up to 4K resolution, while multiple USB ports—including USB 3.2 Gen 2 Type-A, USB 3.2 Gen 1 Type-C, and USB 2.0—ensure seamless peripheral integration. Networking is upgraded with a 2.5Gbps LAN port, providing fast and stable internet connections. For reliability under heavy workloads, the motherboard features a premium thermal solution with 7W/mK thermal pads, M.2 Shield Frozr, and advanced power design. Enhanced audio via the Realtek ALC897 7.1-channel HD codec ensures immersive sound quality. Additional features include RGB headers, EZ Debug LEDs, and TPM module support for secure operations. Backed by a 3-year warranty, the MSI PRO B660M-A DDR4 Micro-ATX Motherboard is the ideal choice for professionals, gamers, and system builders looking for stability, performance, and cutting-edge technology in a reliable compact motherboard.
Features of MSI PRO B660M-A DDR4 Micro-ATX Motherboard
- Wide Processor Support: Compatible with 14th, 13th, and 12th Gen Intel Core processors, as well as Pentium Gold and Celeron CPUs, using the LGA1700 socket for maximum flexibility in professional, gaming, and content creation systems.
- High-Speed DDR4 Memory: Supports four DDR4 DIMM slots with dual-channel architecture, accommodating up to 128GB RAM. Memory can be overclocked up to 4800+ MHz (OC) using Intel XMP for smooth multitasking and high-performance workloads.
- Advanced Graphics & Display Options: Features dual HDMI 2.1 with HDR and two DisplayPort 1.4 outputs, supporting 4K resolution @60Hz for immersive visuals and high-definition multimedia applications.
- Next-Gen Storage Support: Equipped with two M.2 slots supporting PCIe 4.0 x4 and SATA SSDs, alongside four SATA 6Gb/s ports. Supports Intel Optane Memory and Intel Smart Response Technology for faster system responsiveness and storage performance.
- Robust Networking & Connectivity: Integrated 2.5Gbps LAN ensures stable and fast internet connections, while multiple USB 3.2 Gen2, Gen1, Type-C, and USB 2.0 ports allow easy peripheral integration.
- Enhanced Audio & Reliability: Realtek ALC897 7.1-channel HD audio delivers immersive sound, while premium thermal solutions like 7W/mK pads, M.2 Shield Frozr, and advanced power design ensure stability under heavy workloads.
- Additional Features for Professionals: Includes TPM module support for security, RGB/RAINBOW LED connectors for customization, EZ Debug LEDs for troubleshooting, and a compact Micro-ATX form factor for versatile system builds.