MSI MAG B660 TOMAHAWK WIFI DDR4

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Contents
JCI1: Chassis Intrusion Connector ....................................................................... 41
JRGB1~2: RGB LED connectors ........................................................................... 42
JRAINBOW1~2: Addressable RGB LED connectors ............................................ 43
JBAT1: Clear CMOS (Reset BIOS) Jumper ........................................................... 44
Onboard LEDs ...................................................................................................... 44
EZ Debug LED ....................................................................................................... 44
Installing OS, Drivers & MSI Center .................................................................... 45
Installing Windows 10/ Windows 11 ..................................................................... 45
Installing Drivers .................................................................................................. 45
MSI Center ............................................................................................................ 45
UEFI BIOS ............................................................................................................. 46
BIOS Setup ............................................................................................................ 47
Entering BIOS Setup ............................................................................................. 47
BIOS User Guide ................................................................................................... 47
Resetting BIOS ...................................................................................................... 48
Updating BIOS ....................................................................................................... 48
RAID Configuration .............................................................................................. 50
Intel® Optane™ Memory Configuration .............................................................. 51
Troubleshooting ................................................................................................. 52