THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end Intel CPU to run in full speed with MSI motherboards.

LIGHTNING GEN 4 M.2
Utilizing 12th Gen Intel Core processors, MSI B660 motherboards feature latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed.

FAST AND FUTURE-READY STORAGE
MSI B660 motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Higher efficiency makes your work easier.

OPTANE: BOOST YOUR HDD TO PERFORM LIKE AN SSD
PC Enthusiasts can now enjoy the performance of an SSD on their HDD by coupling it with the new Intel® Optane™ Memory device. Intel® Optane™ technology provides an unparalleled combination of high throughput, low latency, high quality of service, and high endurance.

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.

OPTIMIZE ONLINE GAMING TRAFFIC FOR LOWER LATENCY!
MSI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.
BIOS
BIOS memory size 256 Mbit
BIOS type UEFI AMI
Expansion slots
Number of M.2 (M) slots 2
PCI Express x1 (Gen 3.x) slots 1
PCI Express x16 slots 2
Features
Audio chip Realtek ALC897
Audio output channels 7.1 channels
Harmonized System (HS) code 84733020
Motherboard chipset Intel B660
Motherboard chipset family Intel
Motherboard form factor micro ATX
Windows operating systems supported Windows 10 Home x64, Windows 11 x64
Graphics
Parallel processing technology support Crossfire
Internal I/O
Audio connector Y
Number of SATA III connectors 4
USB 2.0 connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors 3
Network
Ethernet interface type 2.5 Gigabit Ethernet
Ethernet LAN Y
Other features
Maximum internal memory 128 GB
Ports & interfaces
Wi-Fi N
Rear panel I/O ports
DisplayPorts quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
Storage controllers
RAID levels 0, 1, 5, 10
Supported storage drive interfaces M.2, SATA III
Supported storage drive types HDD & SSD
Technical details
Supported memory types DDR4-SDRAM
Weight & dimensions
Depth 244 mm
Height 65 mm
Weight 1 kg
Width 244 mm
Memory
Memory channels Dual-channel
Memory slots type DIMM
Number of memory slots 4
Supported memory clock speeds 2133,2400,2666,2933,3200,3333,3400,3600,3733,3800,4200,4266,4400,4600,4800 MHz
Unbuffered memory Y
Processor
Compatible processor series Intel® Core™ i9
Component for PC
Processor manufacturer Intel
Processor socket LGA 1700

MSI MAG B660M BAZOOKA DDR4 motherboard Intel B660 LGA 1700 micro ATX

  • Brand: MSI
  • Product Code: MAG B660M BAZOOKA DDR4
  • Availability: In Stock
  • $159.99