SKU: PRO B660M-A
Categories: Build Your PC, Motherboard
PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
EZ DEBUG LED
Ran into trouble? Onboard LEDs for key components will indicate the source of the problem so you know exactly where to look to get it up and running again.
XL CLIP
The enlarged PCI-E clip helps you swap or remove your devices easier. Keep the PCI-E slot stronger and safer.
AVOID COLLISION NOTIFICATION
Protective paint is printed around each screw hole to prevent parts from being scratched.
COMPATABILITY
12th Processors Support
Extreme Stability & Compatibility Testing For Memory
Windows 11 Certified
FORTIFY YOUR SYSTEM WITH PCI-E STEEL ARMOR
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.
ULTIMATE MOTHERBOARD PROTECTION
Double ESD protection doubles up the grounding layer around the mounting holes, preventing static discharge surges from damaging the motherboard.
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users.
A HUGE STEP OF DDR PERFORMANCE
MSI OC LAB does not merely work hard on extreme overclocking. The XMP memory profile has great improvement on performance and efficiency for B660 . Easy to enable XMP profile with auto power settings to get the best memory speed and stability.
CORE BOOST
Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking.
| Socket | 1700 |
| Chipset | Intel® B660 Chipset |
| Memory Channel | Dual |
| DIMM Slots | 4 |
| Max Memory (GB) | 128 |
| PCI-E X16 | 2 |
| PCI-E X1 | 1 |
| SATAIII | 4 |
| M.2 Slot | 2 |
| RAID | 0/1/5/10 |
| TPM (Header) | 1 |
| USB 3.2 PORTS (FRONT) | 1(Gen 1, Type C), 2(Gen 1, Type A) |
| USB 3.2 PORTS (REAR) | 2(Gen 2, Type A), 2(Gen 1, Type A) |
| USB 2.0 PORTS (FRONT) | 4 |
| USB 2.0 PORTS (REAR) | 2 |
| Serial Ports (Front) | 1 |
| Audio Ports (Rear) | Realtek® ALC897 Codec |
| Displayport | 2 |
| VGA | 2 |
| HDMI | 2 |
| DIRECTX | 12 |
| Operating System | Support for Windows® 11 64-bit, Windows® 10 64-bit |
| Form Factor | MATX |
