Free Shipping
30 Days Hassle-Free Returns

SHOP WITH CONFIDENCE

Feel 100% satisfied with your purchase -- with no restocking fees & no return shipping costs* within 30 days of delivery. Learn More
  • $199.99
Price Alert
Add To ListFound on 40 wish lists

Best Sellers

5 (80% Positive in the last 12 months)
  • $191.99
  • + FREE SHIPPING
6 (100% Positive in the last 12 months)
  • $192.99
  • + FREE SHIPPING
52,274 Sales
226 (88% Positive in the last 12 months)
  • $197.99
  • + FREE SHIPPING

Are you an E-Blast Insider?

Get Educated

Make informed decisions with expert advice. Learn More

MSI PRO B660M-A DDR4 LGA 1700 Intel B660 SATA 6Gb/s Micro ATX Intel Motherboard

In stock. Limit 5 per customer.
Ships from Canada.
  • MAG B660M BAZOOKA DDR4
  • MAG B660 TOMAHAWK WIFI
  • MAG B660 TOMAHAWK WIFI DDR4
  • MAG B660M MORTAR WIFI DDR4
  • PRO B660-A DDR4
  • PRO B660M-A WIFI DDR4
  • PRO B660M-A DDR4
  • PRO B660M-G DDR4
  • PRO B660M-P DDR4
  • MAG B660M MORTAR MAX WIFI DDR4
  • Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors*
  • May require a BIOS update to boot the 13th gen Intel Core.
  • 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.
  • Front Type-C USB 3.2 Gen 1 5Gbps: Compatible with the latest PC chassis and perfect for external drives and other mobile devices.
  • 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
  • EZ Debug LED: Easiest way to troubleshoot.
  • 2.5G Network Solution: Featuring premium 2.5G LAN with LAN manager to deliver better network experience.
  • Frozr Al Cooling: Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
Overview
Specs
Reviews
MSI AMD Motherboard

Business Elegance

The PRO B660M-A DDR4 is a business-oriented micro-ATX motherboard featuring the latest Intel B660 chipset that includes ample RAM capacity.

MSI AMD Motherboard

Supports Intel Core 12th Gen Processors

The PRO B660M-A DDR4 motherboard supports 12th Gen Intel Core, Pentium Gold, and Celeron processors.

Form Factor: micro-ATX
Socket Type: LGA 1700
Chipset: Intel B660

MSI AMD Motherboard

Integrated Cooling Features

VRM Heatsinks: Ensure excellent thermal dissipation under heavy loading.

PCB Cooling: Printed circuit design with 2 oz. thickened copper improves heat dissipation & reliability.

Chipset Heatsink: Provides passive cooling.

Frozr AI Cooling: Automatically adjusts system fan settings based on CPU & GPU.

MSI AMD Motherboard

Fortified PCI-e 4.0 x16

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 x16 slot

* 1 x PCI-e 3.0 x1 slot

MSI AMD Motherboard

Gen4 M.2 Connector

The PRO B660M-A DDR4 motherboard features MSI's latest M.2 slots (Intel Optane supported):

* 2 x Gen4 x4 64Gb/s slots

MSI AMD Motherboard

M.2 Shield Frozr

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.

MSI AMD Motherboard

4 x DDR4 Dual Channel (4800 MHz OC)

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.

MSI AMD Motherboard

2.5G LAN Controller

2.5G LAN: A 2.5Gbps LAN controller delivers a premium network experience.

USB 3.2 Gen 2: Connect to devices and transfer files at high bandwidth rates: 10Gb/s.

HD Audio: 7.1-Channel High Definition Audio with Audio Boost.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

LOADING...
LOADING...