I have the ecs mb with a sempron 3100 and a Lanboy case and a 9800xt. I look at speed fan, sandra. and everest, and they all show temps around 76 c with a warning that the mainboard is too hot. I have my comp set on SMART and the AMD is around 38c. The board has a heatsink. Is it really that hot in there? Is this temperature is coming from the orange heatsink near the AGP slot? Should i add another fan to the Lanboy? Should I replace the heatsink or add a fan there?