40
CPU Fan and Housing Fan Headers (CPUFAN1, CASFAN1)
This mainboard provides two onboard 12V cooling fan power headers to
support CPU (CPUFAN1), Housing (CASFAN1) cooling fans.
E11~E12
+12
GND
SENSE
Note:
Both cable wiring and type of plug may vary and they depend
on fan maker. Keep in mind that the red wire should always be
connected to the 12V header and the black wire to the ground
(GND) header.
CPUFAN1
CASFAN1
Red 3VSB LED for SDRAM (LED 1)
The red LED turns on if your power cord is still plugged in, which means
3V standby voltage is supplied to mainboard. You can not install or
uninstall memory modules while LED 1 lights up.
E13
