Asus p5nd2-sli mbm5 recognization problems

Hi I've had the asus p5nd2-sli motherboard with my p805 on stock cooling at 3.6ghz for a while now. And was wanting to keep accurate monitors on temps. I've heard that MBM is one of the best on doing this. Only problem is, I cannot find the right motherboard version to work. Does anyone know what is the correct asus board to use in MBM?