MSI MAG B660 TOMAHAWK WIFI User Manual

6
Specifications
Continued from previous column
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*
 Supports SATA up to 6Gb/s
 Supports 2242/ 2260/ 2280 storage devices
 Supports 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*
 Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
* SATAA & SATAB do not support RAID function.

 Intel® B660 Chipset
 
back panel)
 

connector)
 
through the internal connector
 

Audio
Realtek® ALC1220P Codec
 
 Supports S/PDIF output
Continued on next column

MSI MAG B660 TOMAHAWK WIFI Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium Gold
Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4800, 5000, 5066, 5200, 5333, 5400, 5600, 5800, 6000, 6200 MHz
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express 4.0, SATA III
Parallel processing technology support	Crossfire
DVI-D ports quantity	-
WiFi-AP antenna jack	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB4 Gen 2×2 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
Number of SATA III connectors	6
Audio chip	Realtek ALC1220P
Component for	PC
Motherboard chipset	Intel B660
Audio output channels	7.1 channels
Motherboard form factor	ATX
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	305 mm
Width	244 mm