
Business Elegance
The PRO B660M-B DDR4 is a business-oriented micro-ATX motherboard featuring the latest Intel B660 chipset that includes EZ debug.
Please note that this is a D Grade clearance item. D Grade items may be non-functional or have significant damage. See below for details of this specific item.

The PRO B660M-B DDR4 is a business-oriented micro-ATX motherboard featuring the latest Intel B660 chipset that includes EZ debug.

The PRO B660M-B DDR4 motherboard supports 12th Gen Intel Core, Pentium Gold, and Celeron processors.
Form Factor: Micro-ATX
Socket Type: LGA 1700
Chipset: Intel B660

MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference:
* 1 x PCI-e 4.0 x16 slot (with Steel Armor)
* 1 x PCI-e 3.0 x1 slot

The PRO B660M-B DDR4 motherboard features MSI's latest M.2 slots:
* 1 x Gen4 x4 64Gb/s slot

Even the world’s fastest SSDs will automatically slow if thermal throttling firmware detects excessively high temperatures.
M.2 Shield Frozr is MSI's most advanced thermal solution, offering the best possible protection to ensure maximum SSD transfer speed performance.

Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
XMP profiles in MSI BIOS are MSI OC LAB tested and can be easily enabled with auto power settings for optimized memory speed and stability.

2.5G LAN: A 2.5Gbps LAN controller delivers a premium network experience.
Display Ports: Include HDMI 2.1 (4K/60Hz) as well as legacy VGA.
HD Audio: 7.1-Channel High Definition Audio with Audio Boost.
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