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MOTHERBOARDS
PRO B660M-B DDR4
BUSINESS ELEGANCE
SPECIFICATIONS
Model Name PRO B660M-B DDR4
CPU Support
CPU Socket LGA 1700
Chipset
Graphics
Interface
Display Interface Support 4K@60Hz as specified in HDMI 2.1, VGA – Requires
Memory Support 2 DIMMs, Dual Channel DDR4-4600+MHz(OC)
Expansion Slots 1x PCIe 3.0 x1 slot
Storage 1x M.2 Gen4 x4 64Gbps slot,
USB Ports 6x USB 3.2 Gen 1 5Gbps (6 Type-A),
LAN
Audio 8-Channel (7.1) HD Audio with Audio Boost
Supports 12th Gen Intel® Core™ Processors, Pentium® Gold
and Celeron® Processors
Intel® B660 Chipset
1x PCIe 4.0 x16 slot
Processor Graphics
4x SATA 6Gbps ports
6x USB 2.0
Realtek® RTL8125BG 2.5G LAN
FEATURES
Lightning Gen4 Solution
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s
bandwidth for maximum transfer speed.
M.2 Shield FROZR
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe
while preventing throttling, making them run faster.
2.5G Network Solution
Featuring premium 2.5G LAN with LAN manager to deliver better
network experience.
Core Boost
With premium layout and fully digital power design to support
more cores and provide better performance.
Memory Boost
Advanced technology to deliver pure data signals for the best
performance, stability and compatibility.
EZ Debug LED
Easiest way to troubleshoot.
Frozr AI Cooling
Detect CPU & GPU temperatures and automatically adjust system
fan duty to a proper value.
Audio Boost
Reward your ears with studio grade sound quality for the most
immersive audio experience.
CONNECTIONS
1. VGA
3. LAN port
5. HDMI
7. USB 3.2 Gen 1 5Gbps Type-A
© 2022 Micro-Star Int'l Co.Ltd. MSI is a registered trademark of Micro-Star Int'l Co.Ltd. All rights reserved.Intel, the Intel logo, the Intel Inside logo and Intel Core are trademarks of Intel Corporation or its
subsidiaries in the U.S. and/or other countries.
2. Keyboard / Mouse
4. Audio connector
6. USB 2.0
Generated 2022-01-17, check for the latest version www.msi.com/datasheet. The information provided in this document is intended for informational purposes only and is subject to change without notice.
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