Abit IL-90MV - Manual (Page 16)

2.4.3 FAN Power Connectors
These connectors each provide power to the cooling fans installed in your system.
• CPUFAN1: CPU Fan Power Connector
• SYSFAN1: System Fan Power Connector
• AUXFAN1~2: Auxiliary Fan Power Connector
※ These fan connectors are not jumpers. DO NOT place jumper caps on these
connectors.
2-8 iL-90MV