MSI Pro B660M-G DDR4 Intel Motherboard

Product Description

The MSI Pro B660M-G DDR4 is a Micro-ATX motherboard designed for Intel’s 12th Gen Core, Pentium Gold, and Celeron processors (LGA 1700 socket), aimed at professionals and multimedia users seeking stability, performance, and efficient connectivity in their builds. Below is an overview of its key features and specifications:

Key Features:

1. Processor Support:
   • LGA1700 socket for 12th Gen Intel® Core™ processors (including Core i9, i7, i5, i3), Pentium® Gold, and Celeron® processors.
   • Powered by the Intel® B660 chipset, providing solid performance without the need for high-end features like overclocking (ideal for users who don’t require extreme overclocking but want stability).
2. Memory Support:
   • 2x DDR4 memory slots, supporting up to 64GB of memory.
   • Max overclocked speeds:
     • 4600+ MHz for single-rank (1R) modules.
     • 4000+ MHz for dual-rank (2R) modules.
   • Supports Intel® Extreme Memory Profile (XMP) for easy overclocking and improving memory performance.
   • Dual-channel mode for enhanced performance.
3. Core Boost Technology:
   • Core Boost ensures precise and stable power delivery to the CPU, enabling higher multi-core performance and overclocking potential.
   • Optimized power design for high-efficiency current delivery, ensuring a stable experience even with multi-core processors.
4. Memory Boost:
   • Advanced design and technology that enhances memory signal quality, improving system stability and compatibility, especially when overclocking.
5. M.2 Shield Frozr:
   • M.2 Shield Frozr prevents thermal throttling of M.2 SSDs by dissipating heat effectively, ensuring maximum performance and longevity for your SSD.
6. Lightning Fast Experience (PCIe 4.0 & M.2 Gen4):
   • PCIe 4.0 and Lightning Gen4 x4 M.2 slots deliver high-speed data transfer for NVMe SSDs, significantly reducing load times and providing fast data access.
   • M.2 Shield Frozr provides additional thermal protection to keep SSDs cool during intense workloads.
7. 2.5G LAN:
   • Realtek RTL8125BG 2.5Gbps LAN controller provides a 2.5G Ethernet connection for faster, more stable network speeds, ideal for professional and multimedia applications.
8. Audio Boost:
   • Realtek® ALC897 codec supports 7.1-channel High Definition Audio for immersive, high-quality audio. Perfect for professional audio work, gaming, and media consumption.
9. Steel Armor:
   • Steel Armor reinforces the PCIe slots, protecting VGA cards (graphics cards) from bending and electromagnetic interference (EMI), improving both physical stability and signal integrity.
10. Frozr AI Cooling:
    • The Frozr AI Cooling feature uses the MSI AI Engine to automatically adjust fan speeds based on CPU and GPU temperatures, providing optimal cooling and noise management.
11. Fully Controllable BIOS and Software:
    • Total Fan Control allows users to adjust fan speeds and set temperature targets for CPU and motherboard, automatically controlling fan duty to maintain optimal system temperatures.
12. Enhanced DDR Performance:
    • The XMP memory profile allows users to easily enable overclocked memory settings, maximizing system stability and performance.

Specifications:

• CPU Support:
  • Supports 12th Gen Intel® Core™ Processors, Pentium® Gold, and Celeron® Processors (LGA1700 socket)
  • Powered by Intel® B660 chipset
• Memory:
  • 2x DDR4 memory slots
  • Supports up to 64GB of memory
  • Max Speed:
    • 4600+ MHz (1R), 4000+ MHz (2R)
  • Supports Dual-channel mode
  • Intel® XMP support for overclocking
• Expansion Slots:
  • 1x PCIe 4.0 x16 slot (from CPU)
  • 1x PCIe 3.0 x1 slot (from B660 chipset)
• Onboard Graphics:
  • 1x VGA port (up to 2048×1536 @50Hz, 2048×1280 @60Hz, 1920×1200 @60Hz)
  • 1x HDMI 2.1 with HDR (up to 4K @ 60Hz)
  • 1x DisplayPort 1.4 (up to 4K @ 60Hz)
• Storage:
  • 4x SATA 6Gb/s ports (from B660 chipset)
  • 2x M.2 slots (Key M):
    • M2_1 slot (from CPU) – PCIe 4.0 x4, supports 2242/2260/2280 devices
    • M2_2 slot (from B660 chipset) – PCIe 4.0 x4 or SATA 6Gb/s, supports 2242/2260/2280 devices
  • Supports Intel® Optane™ Technology
  • SATA7 unavailable when installing M.2 SATA SSD in M2_2 slot
• USB Ports:
  • 6x USB 3.2 Gen 1 (5Gbps) ports (4x Type-A on back panel, 2x internal)
  • 2x USB 2.0 Type-A (back panel)
  • 4x USB 2.0 (internal connectors)
• Audio:
  • Realtek® ALC897 codec
  • 7.1-Channel High Definition Audio
• LAN:
  • 1x Realtek® RTL8125BG 2.5Gbps LAN controller
• Form Factor:
  • Micro-ATX (9.6 in. x 8.7 in. / 24.4 cm x 22.0 cm)
• BIOS:
  • 256 Mb Flash BIOS, UEFI AMI BIOS, Multi-language support
  • ACPI 6.4, SMBIOS 3.4
• Internal Connectors:
  • 1x 24-pin ATX main power connector
  • 1x 8-pin ATX 12V power connector
  • 4x SATA 6Gb/s connectors
  • 2x USB 2.0 connectors (support 4 additional USB ports)
  • 1x USB 3.2 Gen 1 5Gbps connector (support 2 additional USB ports)
  • 1x 4-pin CPU fan connector
  • 2x 4-pin system fan connectors
  • 1x Front panel audio connector
  • 1x TPM module connector
  • 1x Clear CMOS jumper
• LED Features:
  • 4x EZ Debug LED for troubleshooting hardware issues
  • 1x JRGB and 2x JRAINBOW headers for RGB lighting
• Back Panel I/O:
  • VGA port
  • Keyboard / Mouse connectors
  • LAN port (2.5G)
  • HDMI and DisplayPort
  • USB 2.0 and USB 3.2 Gen 1 (Type-A)
• Warranty:
  • 3-year warranty

Conclusion:

The MSI Pro B660M-G DDR4 is a reliable, high-performance motherboard designed for professional and multimedia environments. Its 2.5GbE LAN, PCIe 4.0, M.2 Shield Frozr for SSD cooling, and AI-based cooling make it an excellent choice for users who need strong connectivity and stability for workloads like content creation, video editing, and other professional uses. The Core Boost and XMP support make it a solid choice for users seeking a stable, efficient platform without the need for extreme overclocking.