MSI MAG B660M Mortar DDR4 Intel Motherboard

Product Description

The MSI MAG B660M Mortar DDR4 is a high-performance Micro-ATX motherboard designed for Intel’s 12th Gen Core, Pentium Gold, and Celeron processors, with robust features aimed at gamers, content creators, and professionals. Below is a breakdown of its key features and specifications:

Key Features:

1. Processor Support:
   • LGA1700 socket for 12th Gen Intel® Core™ processors (i9, i7, i5), as well as Pentium® Gold and Celeron® processors.
   • Powered by the Intel® B660 chipset, it offers stable and high-speed performance.
2. Memory Support:
   • 4 DDR4 DIMM slots, supporting up to 128GB of memory.
   • Max memory speed:
     • 4800+ MHz (OC) for single-rank (1R) modules.
     • 4000+ MHz (OC) for dual-rank (2R) modules.
     • Compatible with Intel® Extreme Memory Profile (XMP) for easy overclocking.
   • Dual-channel architecture for better performance in multi-tasking and gaming.
3. Premium Thermal Solution:
   • Extended Heatsink Design and M.2 Shield Frozr provide superior cooling for high-performance systems, ensuring better thermal performance even under heavy loads.
   • M.2 Shield Frozr prevents thermal throttling of NVMe SSDs, improving read/write speeds.
4. Network Solutions:
   • 2.5G LAN (Realtek® 8125BG) for ultra-fast networking speeds.
   • Gigabit LAN with LAN Manager for optimized bandwidth allocation, ensuring stable and lag-free online gaming or streaming.
5. Lightning M.2 and PCIe 4.0:
   • PCIe 4.0 x4 support for Lightning M.2 slots, providing blazing-fast data transfer speeds for M.2 NVMe SSDs.
   • 64GB/s bandwidth for PCIe 4.0 devices for maximum transfer speed.
   • Supports RAID 0, 1, 5, and 10 for SATA drives.
6. Lightning USB 20G:
   • USB 3.2 Gen 2×2 Type-C port on the back panel, offering 20Gbps transfer speeds (4x faster than USB 3.2 Gen 1).
   • Additional USB 3.2 Gen 2 and USB 3.2 Gen 1 ports for fast data transfer.
7. Audio:
   • Realtek® ALC1200 Codec for 7.1-channel High Definition Audio, providing high-quality sound for gaming, music, and media.
   • S/PDIF output support for digital audio connections to external devices.
8. Multi-GPU Support:
   • Supports AMD CrossFire™ multi-GPU technology for improved graphics performance in compatible games and applications.
   • Equipped with Steel Armor PCIe slots for added reinforcement and stability for heavy GPUs.
9. Frozr AI Cooling:
   • Frozr AI Cooling feature detects CPU and GPU temperatures and dynamically adjusts fan speeds to maintain optimal system temperatures.
10. Core Boost Technology:
    • Features Core Boost, an advanced power design with digital power delivery, allowing the motherboard to handle high-core-count processors and deliver enhanced performance.
11. LED Features:
    • 4x EZ Debug LED for troubleshooting system startup issues.
    • Multiple RGB connectors for RGB and Rainbow LED strips to customize your system’s aesthetic.
12. Form Factor:
    • Micro-ATX size: 9.6 x 9.6 inches (24.4 x 24.4 cm), suitable for smaller builds while maintaining excellent performance.

Specifications:

• Processor Socket: LGA1700 (Supports Intel® 12th Gen Core™, Pentium® Gold, and Celeron® processors)
• Chipset: Intel® B660 Chipset
• Memory:
  • 4x DDR4 DIMM slots
  • Max. Memory: 128GB (OC support up to 4800+ MHz)
  • Dual-channel architecture
  • Intel® XMP support
• Expansion Slots:
  • 2x PCIe x16 slots
  • PCI_E1 (PCIe 4.0 x16 from CPU)
  • PCI_E3 (PCIe 3.0 x4 from B660 Chipset)
  • 1x PCIe 3.0 x1 slot
• Multi-GPU Support: AMD CrossFire™ Technology
• Graphics:
  • 1x HDMI 2.1 with HDR (max 4K @ 60Hz)
  • 1x DisplayPort 1.4 with HBR3 (max 4K @ 60Hz)
• Storage:
  • 2x M.2 slots (PCIe 4.0 x4 from CPU, PCIe 4.0 x4 & SATA 6Gb/s from B660 Chipset)
  • 4x SATA 6Gb/s ports
  • Intel® Optane™ Memory Ready
• RAID Support: RAID 0, RAID 1, RAID 5, RAID 10 (for SATA drives)
• Networking:
  • 1x Realtek® 8125BG 2.5GbE LAN
• USB Ports:
  • 1x USB 3.2 Gen 2×2 20Gbps Type-C (back panel)
  • 1x USB 3.2 Gen 2 10Gbps Type-C (internal)
  • 2x USB 3.2 Gen 1 5Gbps (internal)
  • 4x USB 2.0 (back panel + internal)
• Audio:
  • Realtek® ALC1200 Codec for 7.1-channel audio.
  • S/PDIF output.
• Internal Connectors:
  • 2x 8-pin ATX 12V power connectors
  • 6x SATA 6Gb/s connectors
  • 2x M.2 slots (M-Key)
  • Multiple USB 2.0 and USB 3.2 headers
  • 1x TPM connector
  • RGB and Rainbow LED connectors
• Back Panel I/O:
  • USB 2.0 ports
  • DisplayPort 1.4 and HDMI 2.1 ports
  • USB 3.2 Gen 2×2 20Gbps Type-C
  • Optical S/PDIF OUT
  • 2.5G LAN port
  • HD Audio connectors
• Form Factor: Micro-ATX (9.6 in. x 9.6 in. / 24.4 cm x 24.4 cm)

Additional Features:

• EZ Debug LEDs for troubleshooting.
• Frozr AI Cooling for smart temperature management.
• Steel Armor PCIe slots for reinforced GPU support.
• Premium build quality for gamers, overclockers, and professionals.
• 3-year warranty for peace of mind.

The MSI MAG B660M Mortar DDR4 motherboard provides a solid foundation for building a high-performance system, combining speed, cooling, and expansion options for a wide variety of use cases including gaming, content creation, and productivity tasks.