chansen, yes those temps are correct, I know it sounds funny, struck me as odd too, after I modded my case. If my room temp goes above 70°F or so, then the case temp rises about 2° above room temp, if I keep it below 70°F(usually around 68°F) the case temp runs about 1°-2°F lower. I have a constant, approx., 128cfm of air flow, and it's a nice clear flow and close as possible to an even flow. All I can think of to explain it is, windchill factor? Like I said, I thought it was odd too, actually it sorta freaked me out.
Right now CPU is at 78°F, I did some Serious Sam gaming for about an hour, then I checked the temp, and it only went up 2°. That's why I was asking about how accurate the temp readings on this board are. And as far as I know, Athlons don't have a built in sensor, like intel chips. Also in regards to the sensor itself, my Abit has a thermistor that touched the underside of the CPU. So basically what I'n understanding about the MSI sensor is, it's on the board in the inner "square" of the socket, and nothing is touching the CPU.
Follow me?