BIOS Flash Jumper: JWP1
the boot block This jumper is used to lock or unlock
8
area on BIOS. When unlocked, the BIOS boot block
area can be updated. When locked, the BIOS boot
block area cannot be updated.
Fan Power Connectors: CPUFAN1/SYSFAN1/PWRFAN1
2V,
The 4-pin CPUFAN1 (processor fan) and 3-pin
SYSFAN1 (system fan)/PWRFAN1 (power fan) support
system cooling fan with +12V. When connecting the
wire to the connectors, always take note that the red
wire is the positive and should be connected to the +1
connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must
use a specially designed fan with speed sensor to take advantage of the CPU fan control.
the black wire is Ground and should be
MSI Reminds You...
Always consult the vendors for the proper CPU cooling fan.
Front Panel Connectors: JFP2
nector for electrical connection to
The mainboard provides a front panel con
the front panel switches and LEDs. JFP2 is compliant with Intel
®
Front Panel
I/O Connectivity Design Guide.
Front Panel Audio Connector: JAUDIO1
t
The front panel audio connector allows you to connect
to the front panel audio and is compliant with Intel
®
Fron
Panel I/O Connectivity Design Guide.
MSI Reminds You...
If you do not want to connect to the front audio header, pins 5 & 6, 9 & 10 have
to be jumpered in order to have signal output directed to the rear audio ports.
Otherwise, the Line-Out connector on the back panel will not function.
Front USB Connector: JUSB1/JUSB2
ses
The mainboard provides two standard USB 2.0 pin
headers JUSB1&JUSB2. USB2.0 technology increa
AUD_GND
AUD_VCC
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