MSI MAG B660 TOMAHAWK WIFI DDR4

PROCESSOR

• Supports 12th Gen Intel® Core™, Pentium® Gold and Celeron® processors 1
• Processor socket LGA1700
• Please go to 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 128GB 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 memory
• 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 up to PCIe 4.0
  • PCI_E2 (From B660 chipset)
    • Support up to PCIe 3.0 x4
• 1x PCIe 3.0 x1 slot (From B660 chipset)

MULTI-GPU

• Supports AMD® CrossFire™ Technology

ONBOARD GRAPHICS

• 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz 1 / 2
• 1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 4K 60Hz 1 / 2
• Available only on processors featuring integrated graphics.
• Graphics specifications may vary depending on the CPU installed.

STORAGE

• 6x SATA 6Gb/s ports
  • SATA5~8 (From B660 chipset)
  • SATAA~B (From ASM1061)
• 3x M.2 slots (Key M)
  • M2_1 slot (From CPU)
    • Supports up to PCIe 4.0 x4
    • Supports 2242/ 2260/ 2280/ 22110 storage devices
  • M2_2 & M2_3 slots (From B660 chipset)
    • M2_2 supports up to PCIe 4.0 x4
    • M2_3 supports up to PCIe 4.0 x2 1
    • Supports SATA up to 6Gb/s
    • Supports 2242/ 2260/ 2280 storage devices
    • Intel® Optane™ Memory
• Supports Intel® Smart Response Technology for Intel Core™ processors
• SATA7 will be unavailable when installing M.2 SATA SSD in the M2_3 slot.

RAID

• Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices 1
• SATAA & SATAB do not support RAID function.

USB

Intel® B660 Chipset

• 1x USB3.2 Gen 2×2 20Gbps port (Type-C port on the back panel)
• 5x USB 3.2 Gen 2 10Gbps ports (4 Type-A ports on the back panel, 1 Type-C available through the internal connector)
• 2x USB 3.2 Gen 1 5Gbps Type-A ports available through the internal connector
• 8x USB 2.0 ports (4 Type-A ports on the back panel, 4 Type-A ports available through the internal connectors)

AUDIO

Realtek® ALC1220P Codec

• 7.1-Channel High Definition Audio
• Supports S/PDIF output

LAN

• 1x Realtek® RTL8125B-CG 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
• 3x M.2 slots (M-Key)
• 1x USB 3.2 Gen 2 10Gbps Type-C port
• 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
• 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
• 1x 4-pin CPU fan connector
• 1x 4-pin water-pump fan connector
• 5x 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

• 1x EZ LED Control switch
• 2x 4-pin RGB LED connectors
• 2x 3-pin RAINBOW LED connectors
• 4x EZ Debug LED

BACK PANEL PORTS

1. USB 2.0 Port
2. DisplayPort 1.4
3. 2.5G LAN Por
4. Wi-Fi / Bluetooth Antenna
5. HD Audio Connectors
6. HDMI 2.1 Port
7. USB 3.2 Gen 2 10Gbps Type-A
8. USB 3.2 Gen 2×2 20Gbps Type-C
9. Optical S/PDIF OUT

DIMENSIONS

• ATX Form Factor
• 12 in. x 9.6 in. (30.5 cm x 24.4 cm)

BOX CONTENT