Asus Motherboard DSBV-D - Manual (Page 33)

ASUS DSBV-D 2-13
Do not forget to connect the CPU
fan cable! Hardware monitoring
errors may occur if you fail to plug
this connector.
2. Use a Phillips screwdriver to tighten
the four heatsink screws in a
diagonal sequence.
3. Connect the fan cable to the 4-pin
connector labeled CPU_FAN1.
4. Repeat steps 1 to 3 to install the other heatsink if you have installed a second
CPU, then connect the fan cable to the 4-pin connector labeled CPU_FAN2.
CPU_FAN1
connector