MSI MAG B660 TOMAHAWK WIFI User manual

I
MAG B660 TOMAHAWK WIFI
Motherboard
User Guide
Benutzerhandbuch
Manuel d’utilisation
Руководство пользователя
取扱説明書
사용 명서
使用手冊
使用手册

IV
Installing a Processor/ Installation des Prozessors/ Installer un
󲀮󱟔󽋶󻙎󻼪󻼎
󻼖󼱊󽍊󺰢󲹂󸆈󷴺󵤾󲑠󲹂󸅗󲢩󵤾󲑠

https://v.youku.com/v_show/id_
XNTE5NDQwNDY2NA==.html
Youtube
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
https://youtu.be/KMf9oIDsGes
1
2
3
6
4
5
7
8
9

V
Installing DDR5 memory/ Installation des DDR5-Speichers/

󲀮󱟔󻡆󻢚󻞞󻼖󼱊󽍊󺰢󲹂󸆈󸏝󳥮󺄷󲹂󸅗
󱱟󲷜
https://youtu.be/XiNmkDNZcZk


Youtube 󱠳󹃳
https://v.youku.com/v_show/id_
XNTE5NTg0NDM4NA==.html
DIMMA2 DIMMA2
DIMMB2
DIMMA1
DIMMA2
DIMMB1
DIMMB2

VI



󳲞󶬗󼗶󻡦󽄚󺼂󼳖󺼗󼼢󼏢󺪢󽍊󺰢
󸹒󳲞󱶝󶹌󹬻󴍆󹆾󷉥󸶚󳲞󱶝󶹌󹬻󴍆󳲞󲤆
HDD LED
RESET SW
JFP1
HDD LED HDD LED -
HDD LED +
POWER LED -
POWER LED +
POWER LED
1
2 10
9
+
+
+--- -
+
Power LED
HDD LED Reset Switch
Reserved
Power Switch
JFP1
1 HDD LED + 2 Power LED +
3HDD LED - 4Power LED -
5 Reset Switch 6 Power Switch
7 Reset Switch 8 Power Switch
9 Reserved 10 No Pin
RESET SW
POWER SW
POWER LED+
POWER LED-
HDD LED
http://youtu.be/DPELIdVNZUI
Youtube 󱠳󹃳
http://v.youku.com/v_show/id_XNjcyMTczMzM2.html
 

VII
Installing the Motherboard/ Installation des Motherboards/

󲀮󱟔󻡆󼕪󻫦󻋎󻼖󼱊󽍊󺰢󲹂󸆈󱛞󴡉󴍆󲹂󸅗󱛞󴍆
https://youtu.be/wWI6Qt51Wnc
https://v.youku.com/v_show/id_
XNDUwMDUyNTkwOA==.html


Youtube
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BAT1
1
2
Torque:
3 kgf·cm*
*3 kgf·cm
= 0.3 N·m
= 2.6 lbf·in

VIII


󹩚󴽦󳲞󶬗󼗶󼓂
󼳖󺼗󼼢󼏢󺪢󽍊󺰢󳳨󱚗󹩚󴽦󳲞󹲋󸶚󳲞󵭳󴽦󳲞󲤆
http://youtu.be/gkDYyR_83I4 http://v.youku.com/v_show/id_XNDkzODU0MDQw.html
Youtube 󱠳󹃳


ATX_PWR1
CPU_PWR1
CPU_PWR2

IX


󲀮󱟔󻋎󻕮󼕦󻯾󻼖󼱊󽍊󺰢󲹂󸆈󶅦󶄬󴡉󲹂
󸅗󸜧󲢮
http://youtu.be/RZsMpqxythc
http://v.youku.com/v_show/
id_XNDkzODU5MTky.html
Youtube
󱠳󹃳
1
23
4
5

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X


󲀮󱟔󺯪󻖊󽌯󼱦󻋎󻼖󼱊󽍊󺰢󲹂󸆈󹳳󶈾󱽷
󲹂󸅗󴄵󱽷
http://youtu.be/mG0GZpr9w_A
http://v.youku.com/v_show/
id_XNDkyOTc3MzQ4.html
Youtube
󱠳󹃳
1
2
3
4
5
6



XI


󲄔󸵅󴡉󲑠󳲞󶬗󼛮󻪲󼖗󼱊󼏢󺪢󽍊󺰢󸹒󳲞󲄔󸽝󸐈󱪸
󸶚󳲞󲣏󲕙󸜧󲢮

XII
4
3
12

󸸴󹩙󼗶󼓂󼴎󺰢󲊐󱹿󹩚󴽦󳒷󴋠

1


Specifications......................................................................................................... 3
Package contents .................................................................................................. 9
Rear I/O Panel ..................................................................................................... 10
LAN Port LED Status Table .................................................................................. 10
Audio Ports Configuration.................................................................................... 10
Realtek Audio Console ......................................................................................... 11
 .................................................................................... 14
CPU Socket ........................................................................................................... 15
DIMM Slots............................................................................................................ 16
PCI_E1~3: PCIe Expansion Slots.......................................................................... 17
JFP1, JFP2: Front Panel Connectors................................................................... 17
M2_1~3: M.2 Slots (Key M) ................................................................................... 18
SATA5~8 & SATAA~B: SATA 6Gb/s Connectors................................................... 20
JAUD1: Front Audio Connector ............................................................................ 20
CPU_PWR1~2, ATX_PWR1: Power Connectors................................................... 21
JDASH1 : Tuning Controller connector................................................................ 22
JTPM1: TPM Module Connector........................................................................... 22
JUSB4: USB 3.2 Gen 2 Type-C Connector............................................................ 23
JUSB3: USB 3.2 Gen 1 Connector ........................................................................ 23
JUSB1~2: USB 2.0 Connectors............................................................................. 24
JTBT1: Thunderbolt Add-on Card Connector ...................................................... 24
CPU_FAN1, PUMP_FAN1, SYS_FAN1~5: Fan Connectors.................................. 25
JCI1: Chassis Intrusion Connector....................................................................... 26
JRGB1~2: RGB LED connectors........................................................................... 27
JRAINBOW1~2: Addressable RGB LED connectors ............................................ 28
JBAT1: Clear CMOS (Reset BIOS) Jumper........................................................... 29
Onboard LEDs...................................................................................................... 29
EZ Debug LED....................................................................................................... 29
English

2
.................................................................... 30
Installing Windows 10/ Windows 11..................................................................... 30
Installing Drivers .................................................................................................. 30
MSI Center............................................................................................................ 30
............................................................................................................. 31
BIOS Setup............................................................................................................ 32
Entering BIOS Setup............................................................................................. 32
BIOS User Guide ................................................................................................... 32
Resetting BIOS...................................................................................................... 33
Updating BIOS....................................................................................................... 33

3
Safety Information
Safety Information
The components included in this package are prone to damage from electrostatic
discharge (ESD). Please adhere to the following instructions to ensure successful
computer assembly.
Ensure that all components are securely connected. Loose connections may cause
the computer to not recognize a component or fail to start.
Hold the motherboard by the edges to avoid touching sensitive components.
It is recommended to wear an electrostatic discharge (ESD) wrist strap when
handling the motherboard to prevent electrostatic damage. If an ESD wrist strap is
not available, discharge yourself of static electricity by touching another metal object
before handling the motherboard.
Store the motherboard in an electrostatic shielding container or on an anti-static
pad whenever the motherboard is not installed.
Before turning on the computer, ensure that there are no loose screws or metal
components on the motherboard or anywhere within the computer case.
Do not boot the computer before installation is completed. This could cause
permanent damage to the components as well as injury to the user.
If you need help during any installation step, please consult a certified computer
technician.
Always turn off the power supply and unplug the power cord from the power outlet
before installing or removing any computer component.
Keep this user guide for future reference.
Keep this motherboard away from humidity.
Make sure that your electrical outlet provides the same voltage as is indicated on
the PSU, before connecting the PSU to the electrical outlet.
Place the power cord such a way that people can not step on it. Do not place
anything over the power cord.
All cautions and warnings on the motherboard should be noted.
If any of the following situations arises, get the motherboard checked by service
personnel:
Liquid has penetrated into the computer.
The motherboard has been exposed to moisture.
The motherboard does not work well or you can not get it work according to user
guide.
The motherboard has been dropped and damaged.
The motherboard has obvious sign of breakage.
Do not leave this motherboard in an environment above 60°C (140°F), it may damage
the motherboard.

4Safety Information

To prevent damage to the motherboard, any unnecessary mounting stand-off between
the motherboard circuits and the computer case is prohibited. The Case standoff keep
out zone signs will be marked on the backside of motherboard (as shown below) to
serve as a warning to user.
Avoid collision notification
Protective paint is printed around each screw hole to prevent parts from being
scratched.

5
Specifications
Specifications

Supports 12th Gen Intel® Core™ Processors, Pentium®
Gold and Celeron® Processors
Processor socket LGA1700
* Please go to www.msi.com to get the newest support status as new processors
are released.
 Intel® B660 Chipset
Memory
4x DDR5 memory slots, supporting up to 192GB*
Supports 1R 4800 MHz (by JEDEC & POR)
Max. overclocking frequency:
1DPC 1R Max speed up to 6200+ MHz
1DPC 2R Max speed up to 5200+ MHz
2DPC 1R Max speed up to 4000+ MHz
2DPC 2R Max speed up to 4000+ MHz
Supports Intel® XMP 3.0 OC
Supports Dual Controller Dual-Channel mode
Supports non-ECC, un-buffered memory
* 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)
 Supports AMD CrossFire™ Technology
Onboard Graphics
1x HDMI 2.1 with HDR port, supporting a maximum
resolution of 4K 60Hz*/**
1x DisplayPort 1.4 port with HBR3, supporting a maximum
resolution of 4K 60Hz*/**
* Available only on processors featuring integrated graphics.
** Graphics specifications may vary depending on the CPU installed.
Continued on next column

6Specifications
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*
* SATAA & SATAB do not support RAID function.

Intel® B660 Chipset
1x USB3.2 Gen 2x2 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
Continued on next column

7
Specifications
Continued from previous column
Wi-Fi & Bluetooth®
Intel® Wi-Fi 6E
The Wireless module is pre-installed in the M.2 (Key-E)
slot
Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz*(160MHz)
up to 2.4Gbps
Supports 802.11 a/ b/ g/ n/ ac/ ax
Supports Bluetooth® 5.3**, FIPS, FISMA
* The usage of Wi-Fi 6GHz band relies on Windows 11 support and depends on
every country’s regulations.
** The Bluetooth version may be updated, please refer to the Wi-Fi chipset
vendor’s website for details.

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 Features
2x 4-pin RGB LED connectors
2x 3-pin RAINBOW LED connectors
4x EZ Debug LED
Continued on next column

8Specifications
Continued from previous column
Back Panel

4x USB 2.0 Type-A ports
1x DisplayPort
1x HDMI port
4x USB 3.2 Gen 2 10Gbps Type-A ports
1x USB 3.2 Gen 2x2 20Gbps Type-C port
1x 2.5Gbps LAN (RJ45) port
2x Wi-Fi Antenna connectors
5x audio jacks
1x Optical S/PDIF OUT connector
 NUVOTON NCT6687 Controller Chip

CPU/ System/ Chipset temperature detection
CPU/ System/ Pump fan speed detection
CPU/ System/ Pump fan speed control
Form Factor ATX Form Factor
12 in. x 9.6 in. (30.5 cm x 24.4 cm)
BIOS Features
1x 256 Mb flash
UEFI AMI BIOS
ACPI 6.4, SMBIOS 3.4
Multi-language

Drivers
MSI Center
Intel Extreme Tuning Utility
MSI APP Player (BlueStacks)
Open Broadcaster Software (OBS)
CPU-Z MSI GAMING
Google Chrome™, Google Toolbar, Google Drive
Norton™ Internet Security Solution
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9
Specifications
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
Features
Gaming Mode
Smart Priority
Game Highlights
LAN Manager
Mystic Light
Ambient Devices
Frozr AI Cooling
User Scenario
True Color
Live Update
Hardware Monitoring
Super Charger
Speed Up
Smart Image Finder
MSI Companion
Special Features
Audio
Audio Boost
Network
2.5G LAN
LAN Manager
Intel Wi-Fi
Cooling
All Aluminum Design
Extended Heatsink Design
M.2 Shield Frozr
Pump Fan
Smart Fan Control
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10 Specifications
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Special Features
LED
Mystic Light
Mystic Light Extension (RAINBOW/RGB)
Mystic Light SYNC
Ambient Devices Support
EZ DEBUG LED
Performance
Lightning Gen 4 PCI-E Slot
Lightning Gen 4 M.2
Multi GPU-CrossFire Technology
Memory Boost
Core Boost
Lightning USB 20G
USB 3.2 Gen 2 10G
USB with Type A+C
Front USB Type-C
Dual CPU Power: 8+8 pin
2oz Copper thickened PCB
Protection
PCI-E Steel Armor
Pre-installed I/O Shield
Experience
MSI Center
Click BIOS 5
CPU Cooler Tuning
EZ M.2 Clip
App player
Tile