Ditto. The extra TB would probably be sitting there empty for me 99%-100% of the time anyway. The motherboard isn't the best place to mount a thermocouple - it won't be all that sensitive to temperature swings on the cpu and hard drive, which are probably the maximum temps in the box. Changes in the MBT are probably more correlated to the air temp in the box. I remember when I first saw that MBT readout on the System Info screen I thought it was just for show to make things look cooler in there than they really are.