![](http://pdfasset.owneriq.net/e/d3/ed337efa-9488-48e5-b792-c36f150f239f/ed337efa-9488-48e5-b792-c36f150f239f-bg21.png)
ASUS L1N64-SLI WS 2-11
5. When the fan and heatsink assembly is in place, connect the CPU fan cable
to the connector on the motherboard labeled CPU0_FAN.
Do not forget to connect the CPU fan connector! Hardware monitoring errors
can occur if you fail to plug this connector.
6. Repeat steps 1 to 5 to install the other heatsink if you have installed a second
CPU, then connect the fan cable to the 4-pin connector labeled CPU1_FAN.
L1N64-SLI
WS
L1N64-SLI WS CPU fan connectors
CPU0_FAN
CPU1_FAN
CPU1_FAN
GND
CPU1 FAN PWR
CPU1 FAN IN
CPU1 FAN PWM
CPU0_FAN
GND
CPU0 FAN PWR
CPU0 FAN IN
CPU0 FAN PWM