Build question: P5K-E, dual core and chassis fan

[demonicd]

Got a build question...

Install instructions in motherboard manual say if installing dual-core cpu then connect chassis fan cable to the CHA_FAN1 connector to ensure system stability. Problem is I'm not sure which is the chassis fan it refers to. One at the front of the case or the one at the back (Akasa Eclipe)?

Thanks,
Dave

[demonicd]

What a numpty question! Ignore me, I'm sorted!