MSI PRO B660M-A WIFI DDR4 Motherboard
- 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 x4Â 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 with LAN Manager 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
Specification | |
Processor | Supports 12th Gen Intel® Core™ Processors
Processor socket LGA1700 Please go to www.msi.com to get the newest support status as new processors are released. |
Chipset | Intel® B660 Chipset |
Memory | 4x DDR4 memory slots, support up to 128GBÂ 1
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 memoryy Supports Intel® Extreme Memory Profile (XMP) Please refer to www.msi.com for more information on compatible memory. |
Expansion Slot | 2x PCIe x16 slots
PCI_E1 (From CPU) Support PCIe 4.0 x16 PCI_E3 (From B660 chipset) Support PCIe 3.0 x4 1x PCIe 3.0 x1 slot (Fom B660 chipset) |
Onboard Graphics | 2x HDMI 2.1 with HDR ports, supporting a maximum resolution of 4K 60Hz 1 / 2
2x DisplayPort 1.4 ports with HBR3, supporting a maximum resolution of 4K 60Â 1Â /Â 2 Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. |
MULTI-GPU | Supports AMD® CrossFire™ Technology |
Audio | Realtek® ALC897 Codec
7.1-Channel High Definition Audio |
Storage | 4x SATA 6Gb/s ports (From B660 chipset)
2x M.2 slots (Key M) M2_1 slot (From CPU) Supports up to PCIe 4.0 x4 Supports 2242/ 2260/ 2280 storage devices M2_2 slot (From B660 chipset) Supports up to PCIe 4.0 x4 Supports up to SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Supports Intel® Optane™ Memory Support Intel® Smart Response Technology for Intel Core™ processors 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 |
LAN | 1x Realtek® RTL8125BG 2.5Gbps LAN controller |
WI-FI & 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 (160MHz) up to 2.4Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax Supports Bluetooth® 5.2 |
POWER CONNECTORS | 1x 24-pin ATX main power connector
1x 8-pin ATX 12V power connector 1x 4-pin ATX 12V power connector |
INTERNAL USB CONNECTORS | 1x USB 3.2 Gen 1 5Gbps Type-C connector (From B660 chipset)
1x USB 3.2 Gen 1 5Gbps Type-A connector (From ASM1074) Supports additional 2 USB 3.2 Gen 1 5Gbps ports 2x USB 2.0 Type-A connectors (From B660 chipset) Supports additional 4 USB 2.0 ports |
FAN CONNECTORS | 1x 4-pin CPU fan connector
1x 4-pin water-pump fan connector 2x 4-pin system fan connectors |
SYSTEM CONNECTORS | 1x Front panel audio connector
2x System panel connectors 1x Chassis Intrusion connector 1x TPM module connector 1x Tuning Controller connector 1x TBT connector (supports RTD3) 1x Serial port |
JUMPERS | 1x Clear CMOS jumper |
LED FEATURES | 1x 4-pin RGB LED connector
2x 3-pin RAINBOW LED connectors 4x EZ Debug LED |
Back Panel Ports | Keyboard / Mouse
DisplayPort USB 3.2 Gen 1 5Gbps Type-A LAN port Wi-Fi / Bluetooth Audio connector USB 2.0 HDMI USB 3.2 Gen 2 10Gbps Type-A |
Dimensions | Micro-ATX Form Factor
9.6 in. x 9.6 in. (24.4 cm x 24.4 cm) |
Warranty | 3 Years |
Note* | Price, feature and specifications are subject to change without notice. |
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