- Stock: In Stock
- Brand: MSI
- Model: B660M MORTAR WIFI 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 and Intel Wi-Fi Solution
| Basic Information | |
| Supported CPU | Supports 14th, 13th & 12th Gen Intel Core, Pentium Gold and Celeron 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 ALC1200 Codec 7.1-Channel High Definition Audio Supports S/PDIF output |
| Type | DDR4 |
| Expansion Slots | |
| PCI | 2x PCIe x16 slots PCI_E1 slot (From CPU) Supports PCIe 4.0 x16 PCI_E3 slot (From B660 Chipset) Supports PCIe 3.0 x4 1x PCIe 3.0 x1 slot |
| M.2 Socket | 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) Supports PCIe 4.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Supports Intel Optane Memory |
| Memory Specifications | |
| 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 memory Supports Intel Extreme Memory Profile (XMP) |
| Maximum Memory | support up to 128GB |
| Graphics | |
| Graphics | 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz 1 / 2 1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 4K 60Hz 1 / 2 |
| Connector & Ports | |
| HDMI | HDMI 2.1 Port (BACK PANEL PORTS) |
| Display Port (s) | DisplayPort 1.4 (BACK PANEL PORTS) |
| USB (s) | Intel B660 Chipset 1x USB 3.2 Gen2x2 20Gbps Type-C port on the back panel 1x USB 3.2 Gen 2 10Gbps Type-C port available through the internal connector 2x USB 3.2 Gen 1 5Gbps ports available through the internal connector 4x USB 2.0 ports on the back panel USB Hub-GL3590 3x USB 3.2 Gen 2 10Gbps Type-A ports on the back panel USB Hub-GL850G 4x USB 2.0 ports available through internal connectors |
| LAN Port (s) | 2.5G LAN Port |
| 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/ up to 2.4Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax Supports Bluetooth 5.2 |
| Supported Storage | 4x SATA 6Gb/s ports (SATA5~8, from B660 Chipset) 1 2x SATA 6Gb/s ports (SATA_A & SATA_B, from ASMedia ASM1061) 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) Supports PCIe 4.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Supports Intel Optane Memory |
| Audio | 7.1-Channel High Definition Audio Supports S/PDIF output |
| Internal I/O Ports | INTERNAL CONNECTORS: 1x 24-pin ATX main power connector 2x 8-pin ATX 12V power connectors 6x SATA 6Gb/s connectors 2x M.2 slots (M-Key) 1x USB 3.2 Gen 2 10Gbps Type-C connector 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports) 2x USB 2.0 Type-A 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 Tuning Controller connector BACK PANEL PORTS: USB 2.0 Port USB 3.2 Gen 2 10Gbps Type-A 2.5G LAN Port Wi-Fi / Bluetooth Antenna HD Audio Connectors USB 3.2 Gen 2x2 20Gbps Type-C Optical S/PDIF OUT |
| TPM (Trusted Platform Module ) | 1x TPM module connector |
| Others Information | |
| Special Features | Supports 2-Way AMD CrossFire Technology |
| Warranty Information | |
| Manufacturing Warranty | 3 years warranty |
MSI MAG B660M MORTAR WIFI DDR4 Micro-ATX Motherboard
The MSI MAG B660M MORTAR WIFI DDR4 Micro-ATX Motherboard is a powerful, feature-packed motherboard designed for gamers, content creators, and PC enthusiasts seeking strong performance and reliability on Intel’s latest platforms. Built on the Intel B660 chipset, it supports 14th, 13th, and 12th Gen Intel Core processors, including Pentium Gold and Celeron CPUs, making it a future-ready choice for modern computing needs. Featuring the LGA1700 socket, this motherboard delivers excellent compatibility and optimized performance for multi-core processors. It includes four DDR4 memory slots supporting up to 128GB RAM, with overclocking speeds reaching 4800+ MHz for smoother multitasking, faster load times, and boosted overall responsiveness. With dual-channel architecture and Intel XMP support, users can fine-tune memory performance with ease. The MAG B660M MORTAR WIFI excels in storage and expansion capabilities. It features two M.2 slots—both supporting PCIe 4.0 x4 speeds—as well as SATA 6Gb/s ports, enabling users to build high-speed storage configurations for gaming or professional workloads. Intel Optane Memory support further enhances system responsiveness. For expansion, the motherboard includes two PCIe x16 slots (PCIe 4.0 + PCIe 3.0) and a PCIe 3.0 x1 slot, supporting versatile GPU and device setups. Connectivity is one of its strongest areas, featuring Intel Wi-Fi 6, 2.5G LAN, Bluetooth 5.2, and a rich selection of USB ports including USB 3.2 Gen2x2 Type-C, USB 3.2 Gen2, and multiple Gen1/USB 2.0 options. For displays, users get HDMI 2.1 and DisplayPort 1.4, both capable of delivering 4K 60Hz output. Additional highlights include Realtek ALC1200 7.1-channel HD audio with S/PDIF, multiple internal connectors, premium cooling support with dedicated fan headers, and a durable build quality under MSI’s MAG series standards. Backed by a 3-year warranty, the MSI MAG B660M MORTAR WIFI DDR4 motherboard offers a perfect balance of performance, connectivity, and reliability for high-end Micro-ATX PC builds.
Features of MSI MAG B660M MORTAR WIFI DDR4 Micro-ATX Motherboard
- Supports 14th, 13th & 12th Gen Intel Core, Pentium Gold & Celeron Processors: Built with the LGA1700 socket, this motherboard ensures wide CPU compatibility and delivers excellent performance for gaming, multitasking, and productivity workloads.
- Intel B660 Chipset for Reliable Performance: Powered by the advanced B660 chipset, it offers efficient power delivery, stable operation, and enhanced support for the latest Intel technologies.
- High-Speed DDR4 Memory Support up to 4800+ MHz (OC): Equipped with four DDR4 DIMM slots, the board supports up to 128GB RAM with dual-channel architecture and Intel XMP for smooth overclocking.
- Blazing-Fast Connectivity with 2.5G LAN and Intel Wi-Fi 6: Enjoy ultra-fast wired networking with the 2.5G LAN port and seamless wireless communication through Intel Wi-Fi 6 and Bluetooth 5.2.
- Dual PCIe x16 Slots with PCIe 4.0 Support: Ideal for powerful GPUs, the primary PCIe 4.0 slot ensures maximum bandwidth, making it suitable for gaming, rendering, and high-end graphics workloads.
- Advanced Storage Options with Dual M.2 PCIe 4.0 Slots: Features two M.2 slots supporting PCIe 4.0 x4 and SATA SSDs, plus multiple SATA 6Gb/s ports for high-speed, flexible storage configurations.
- Premium Audio and Rich Connectivity: Includes Realtek ALC1200 7.1-channel HD audio with S/PDIF, USB 3.2 Gen2x2 Type-C, USB Gen2, HDMI 2.1, and DisplayPort 1.4 for an immersive multimedia and high-performance experience.