MSI PRO B660M-A WIFI DDR4 Motherboard

MSI PRO B660M-A WIFI DDR4 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.

User Friendly Design

MSI motherboards feature tons of convenient and smart design for DIY users, countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker. Makes it so easy to install your own motherboard without any issue.

M.2 Shield Frozr

World’s fastest SSDs can start to lower performance when getting hot. Part of the motherboards heatsink design, M.2 SHIELD FROZR is the next generation M.2 thermal solution to avoid this by offering the best thermal protection to make sure that SSD maintains maximum performance.

Frozr AI Cooling

Detecting CPU & GPU temperatures and automatically adjusting fan duty of system fans to a proper value by adopting MSI AI ENGINE.

Optimized for Water Cooling

Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amp, giving you full control of the water pump speed. A clearly marked ‘keep-out-zone’ allows for easy and safe installation and a perfect fit.

Fully Controllable in BIOS and Software

MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically.

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.

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.

Connectivity

The most important thing of DIY is expandability. MSI PRO series motherboards feature plenty possibility for prosumers’ need. Stable LAN, faster storage and USB transfer speed and other expandable connectors are ready to enlarge your flexibility.

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.

Surfacing With the Real MU-MIMO Technology

The WIFI 6 adopts the latest OFDMA and two-way MU-MIMO technologies and could provide up to 4X network capacity and efficiency in the high signal density environment. Comparing to the WIFI 5, which can only send the data packet to one device at a time on each channel, the WIFI 6 could combine the packet, separate to several devices and allow signals from the different devices bundled together. This new technology provides all the devices in the same network environment with same and harmonious traffic bandwidth in an efficient way.

Experience More

MSI PRO series motherboards are designed to satisfy any professional workflow. Elevate your listening pleasure and enjoy extreme sound quality. Moreover, with years of experience in creating performance enhancing tools that are easy to use, only the highest quality applications are at your disposal. The extensive features let you fine-tune your system to deliver reliable maximum performance.

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.

PRO B660M-A WIFI DDR4

Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors for LGA 1700 socket
Supports DDR4 Memory, up to 4800+(OC) MHz
Core Boost : With premium layout and 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
Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
Premium Thermal Solution: 7W/mK pad, additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works
2.5G LAN and Intel Wi-Fi 6 Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
Audio Boost: Reward your ears with studio grade sound quality.

Specifications

CPU (MAX SUPPORT): i9

SOCKET: 1700

CHIPSET: Intel® B660 Chipset

DDR4 MEMORY: 4800(OC)/ 4600(OC)/ 4400(OC)/ 4266(OC)/ 4200(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3200(JEDEC)/ 2933(JEDEC)/ 2666(JEDEC)/ 2400(JEDEC)/ 2133(JEDEC) MHz

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

LAN: 1x Realtek® RTL8125BG 2.5Gbps LAN controller

WIFI & BLUETOOTH: Intel® Wi-Fi 6 module

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

HDMI: 2

DIRECTX: 12

OPERATING SYSTEM: Support for Windows® 11 64-bit, Windows® 10 64-bit

FORM FACTOR: MATX