Product Description
MSI MAG B660M MORTAR WIFI DDR4 MOTHERBOARD
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.
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.
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.
- Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors for LGA 1700 socket
- Supports DDR4 Memory, up to 4800+(OC) MHz
- Premium Thermal Solution: Extended Heatsink Design and M.2 Shield Frozr are built for high performance system and non-stop works
- 2.5G LAN and Intel Wi-Fi Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
- Lightning M.2: Running at PCIe Gen 4 maximizes performance for NVMe based SSDs
- Lightning USB 20G: Built-in USB 3.2 Gen 2x2 port, offers 20Gbps transmission speed, 4X faster than USB 3.2 Gen 1
- AUDIO BOOST: Reward your ears with studio grade sound quality
- Multi-GPU: With Steel armor PCIe slots. Supports AMD Crossfire™
PROCESSOR
- Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors
- Processor socket LGA1700
CHIPSET
Intel® B660 Chipset
MEMORY
- 4x DDR4 memory slots, support up to 128GB
- Supports 1R 2133/ 2666/ 3200 MHz (by JEDEC & POR)
- Max overclocking frequency:
- 1DPC 1R Max speed up to 4800+ MHz
- 1DPC 2R Max speed up to 4000+ MHz
- 2DPC 1R Max speed up to 4000+ MHz
- 2DPC 2R Max speed up to 3600+ MHz
- Supports Dual-Channel mode
- Supports non-ECC, un-buffered memory
- Supports Intel® Extreme Memory Profile (XMP)
EXPANSION SLOT
- 2x PCIe x16 slots
- PCI_E1 slot (From CPU)
- Supports PCIe 4.0 x16
- PCI_E3 slot (From B660 Chipset)
- Supports PCIe 3.0 x4
- PCI_E1 slot (From CPU)
- 1x PCIe 3.0 x1 slot
MULTI-GPU
- Supports 2-Way AMD® CrossFire™ Technology
ONBOARD GRAPHICS
- 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz
- 1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 4K 60Hz
- Available only on processors featuring integrated graphics.
- Graphics specifications may vary depending on the CPU installed.
STORAGE
- 4x SATA 6Gb/s ports (SATA5~8, from B660 Chipset)
- 2x SATA 6Gb/s ports (SATA_A & SATA_B, from ASMedia ASM1061)
- 2x M.2 slots (Key M)
- M2_1 slot (From CPU)
- Supports PCIe 4.0 x4
- Supports 2242/ 2260/ 2280 storage devices
- M2_2 slot (From B660 Chipset)
- Supports PCIe 4.0 x4
- Supports SATA 6Gb/s
- Supports 2242/ 2260/ 2280 storage devices
- Supports Intel® Optane™ Memory
- M2_1 slot (From CPU)
- SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot.
RAID
- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
- SATA_A & SATA_B do not support RAID function.
USB
Intel® B660 Chipset
- 1x USB 3.2 Gen2x2 20Gbps Type-C port on the back panel
- 1x USB 3.2 Gen 2 10Gbps Type-C port available through the internal connector
- 2x USB 3.2 Gen 1 5Gbps ports available through the internal connector
- 4x USB 2.0 ports on the back panel
USB Hub-GL3590
- 3x USB 3.2 Gen 2 10Gbps Type-A ports on the back panel
USB Hub-GL850G
- 4x USB 2.0 ports available through internal connectors
AUDIO
Realtek® ALC1200 Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output
LAN
- 1x Realtek® 8125BG 2.5Gbps LAN controller
WIRELESS LAN & BLUETOOTH®
Intel® Wi-Fi 6
- The Wireless module is pre-installed in the M.2 (Key-E) slot
- Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ up to 2.4Gbps
- Supports 802.11 a/ b/ g/ n/ ac/ ax
- Supports Bluetooth® 5.2
INTERNAL CONNECTORS
- 1x 24-pin ATX main power connector
- 2x 8-pin ATX 12V power connectors
- 6x SATA 6Gb/s connectors
- 2x M.2 slots (M-Key)
- 1x USB 3.2 Gen 2 10Gbps Type-C connector
- 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
- 2x USB 2.0 Type-A connectors (supports additional 4 USB 2.0 ports)
- 1x 4-pin CPU fan connector
- 1x 4-pin water-pump fan connector
- 2x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1x Chassis Intrusion connector
- 1x Clear CMOS jumper
- 1x TPM module connector
- 1x TBT connector (supports RTD3)
- 1x Tuning Controller connector
LED FEATURE
- 4x EZ Debug LED
- 1x 4-pin RGB LED connector
- 2x 3-pin RAINBOW LED connectors
BACK PANEL PORTS
- USB 2.0 Port
- DisplayPort 1.4
- USB 3.2 Gen 2 10Gbps Type-A
- 2.5G LAN Port
- Wi-Fi / Bluetooth Antenna
- HD Audio Connectors
- HDMI 2.1 Port
- USB 3.2 Gen 2x2 20Gbps Type-C
- Optical S/PDIF OUT
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DIMENSIONS
- Micro-ATX Form Factor
- 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)
BOX CONTENT
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TECHNICAL SPEC
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 | 6 |
M.2 SLOT | 2 |
RAID | 0/1/5/10 |
LAN | 1x Realtek® 8125BG 2.5G LAN |
WIFI & BLUETOOTH | Intel® Wi-Fi 6 module |
USB 3.1 PORTS (FRONT) | 1(Gen 2, Type C), 2(Gen 1, Type A) |
USB 3.1 PORTS (REAR) | 1(Gen 2x2, Type C), 3(Gen 2, Type A) |
USB 2.0 PORTS (FRONT) | 4 |
USB 2.0 PORTS (REAR) | 4 |
AUDIO PORTS (REAR) | Realtek® ALC1200 Codec |
DISPLAYPORT | 1 |
HDMI | 1 |
DIRECTX | 12 |
FORM FACTOR | mATX |
CROSSFIRE | Y |
OPERATING SYSTEM | Support for Windows® 11 64-bit, Windows® 10 64-bit |