MSI MAG B660M Mortar Wifi DDR5 Intel Motherboard

Product Description

The MSI MAG B660M Mortar WiFi DDR5 is a high-performance Micro-ATX motherboard built for 12th Gen Intel® Core™ processors and designed to meet the needs of gamers, creators, and professionals who demand cutting-edge technology. With support for DDR5 memory, advanced cooling features, and a solid array of connectivity options, this motherboard offers excellent value for users looking for a balance between performance and stability.

Key Features:

1. Processor Support:
   • Supports 12th Gen Intel® Core™ processors, Pentium® Gold, and Celeron® processors with the LGA1700 socket.
   • Powered by the Intel® B660 chipset.
2. Memory Support (DDR5):
   • 4x DDR5 slots, supporting up to 128GB of DDR5 memory.
   • Max overclocking frequency:
     • 1DPC (Single-Rank) 1R: Up to 6200+ MHz
     • 1DPC 2R: Up to 5200+ MHz
     • 2DPC 1R: Up to 4000+ MHz
     • 2DPC 2R: Up to 4000+ MHz
   • Supports Intel® XMP 3.0 for overclocking and improved memory performance.
   • Dual-channel memory configuration for enhanced performance.
3. Networking & Connectivity:
   • 2.5G LAN provides ultra-fast wired networking, up to 2.5Gbps, ensuring a smooth, high-speed online experience.
   • Intel® Wi-Fi 6E with MU-MIMO and support for 2.4GHz, 5GHz, and 6GHz bands, delivering speeds up to 2.4Gbps. It also supports Bluetooth® 5.2.
   • USB 3.2 Gen 2×2 Type-C port on the back panel provides 20Gbps speeds, 4x faster than USB 3.2 Gen 1.
   • Multiple USB 3.2 Gen 2 and USB 2.0 ports for all your peripheral connections.
4. Premium Thermal & Cooling Solutions:
   • Extended Heatsink Design to ensure efficient cooling for high-performance CPUs and GPUs.
   • M.2 Shield Frozr prevents thermal throttling on M.2 SSDs by providing additional cooling to maintain maximum performance.
   • Frozr AI Cooling detects CPU and GPU temperatures, automatically adjusting fan speeds to optimize cooling while balancing performance and noise.
   • Optimized for water cooling with a dedicated water pump connector that supports up to 3A for full control over liquid cooling setups.
5. Power Design:
   • 12 + 1 + 1 Duet Rail Power System with digital CPU power design and Core Boost technology for better performance and stability under heavy workloads.
   • Dual 8-pin ATX 12V connectors ensure adequate power delivery, especially for overclocked multi-core CPUs.
6. Graphics and Expansion:
   • 2x PCIe x16 slots:
     • PCI_E1 slot (from CPU) supports PCIe 4.0 x16 for high-speed GPUs.
     • PCI_E3 slot (from B660 chipset) supports PCIe 3.0 x4.
   • Supports AMD® CrossFire™ multi-GPU configurations for enhanced gaming performance.
   • HDMI 2.1 and DisplayPort 1.4 support 4K 60Hz resolution for high-definition displays.
7. Audio:
   • Realtek® ALC1200 codec with 7.1-Channel High Definition Audio for premium sound quality.
   • S/PDIF optical output for high-fidelity digital audio transmission.
8. DIY-Friendly Features:
   • Pre-installed I/O Shield for easier and safer installation.
   • Keep-Out Zone and Collision Paint ensure safe installation and prevent component contact or damage.
   • EZ M.2 Clip for easy M.2 SSD installation without screws.
9. Cooling & Fan Management:
   • Total Fan Control to monitor and adjust fan speeds via a simplified graphical interface.
   • Support for up to 4 temperature targets for automatic fan adjustments based on CPU and motherboard temperatures.
10. Gaming and Performance Features:
    • Game Boost for one-second overclocking to give an instant performance boost for gaming and intensive workloads.
    • Resizable BAR (BIOS feature) allows the CPU to access the entire GPU frame buffer, improving gaming and application performance.

Specifications:

• Processor:
  • Supports 12th Gen Intel® Core™, Pentium® Gold, and Celeron® processors (LGA1700 socket)
  • Intel® B660 chipset
• Memory:
  • 4x DDR5 slots, supporting up to 128GB memory.
  • Overclocking support up to 6200+ MHz.
  • Intel® XMP 3.0 support.
  • Dual-channel mode support.
• Expansion Slots:
  • 2x PCIe x16 slots (1 from CPU, 1 from B660 chipset):
    • PCI_E1: PCIe 4.0 x16 (from CPU)
    • PCI_E3: PCIe 3.0 x4 (from B660 chipset)
  • 1x PCIe 3.0 x1 slot
• Graphics:
  • 1x HDMI 2.1 port (supports 4K 60Hz)
  • 1x DisplayPort 1.4 port (supports 4K 60Hz)
• Storage:
  • 4x SATA 6Gb/s ports (from B660 chipset)
  • 2x M.2 slots (Key M):
    • M2_1 (from CPU): PCIe 4.0 x4, supports 2242/2260/2280 devices
    • M2_2 (from B660 chipset): PCIe 4.0 x4, supports SATA 6Gb/s, supports Intel® Optane™ Memory.
  • RAID support: RAID 0, RAID 1, RAID 5, and RAID 10 for SATA devices
• Networking:
  • Realtek® 8125BG 2.5Gbps LAN controller
  • Intel® Wi-Fi 6E with MU-MIMO and up to 2.4Gbps
  • Bluetooth® 5.2 support
• USB Ports:
  • 1x USB 3.2 Gen 2×2 20Gbps Type-C port (back panel)
  • 1x USB 3.2 Gen 2 10Gbps Type-C port (internal)
  • 3x USB 3.2 Gen 2 10Gbps Type-A ports (back panel)
  • 4x USB 2.0 ports (back panel)
  • Internal connectors: USB 3.2 Gen 2 Type-C, USB 3.2 Gen 1, USB 2.0
• Audio:
  • Realtek® ALC1200 codec with 7.1-Channel HD Audio and S/PDIF output
• Form Factor:
  • Micro-ATX (9.6 x 9.6 inches / 24.4 x 24.4 cm)
• Cooling:
  • Total Fan Control for managing CPU and system fans
  • Frozr AI Cooling with automatic fan speed adjustments based on temperature
  • Optimized for water cooling (supports water pump header)
• Internal Connectors:
  • 1x 24-pin ATX power connector
  • 2x 8-pin ATX 12V power connectors
  • Multiple fan, USB, and front-panel connectors
• Back Panel I/O:
  • USB 2.0, DisplayPort, USB 3.2 Gen 2, 2.5G LAN, HDMI 2.1, Wi-Fi/Bluetooth Antenna, Audio connectors, S/PDIF out
• Warranty:
  • 3-year warranty

Conclusion:

The MSI MAG B660M Mortar WiFi DDR5 is a feature-packed motherboard perfect for enthusiasts who want top-tier performance and modern connectivity options. The DDR5 support, 2.5G LAN, Intel Wi-Fi 6E, Lightning M.2, and USB 3.2 Gen 2×2 ensure high-speed performance, while AI cooling, extended heatsinks, and Core Boost provide excellent stability even under heavy workloads. Whether for gaming, content creation, or demanding professional applications, this motherboard is built to support both intensive tasks and future upgrades.