So I have an Asus M3A78-EM mATX motherboard. Not the best board, but it works well for the family computer. Yesterday I wanted to overclock my AMD Athlon II x4 620 to get it to a nice 3 ghz by adjusting the FSB and HT Link speed. Didn't touch the voltage settings at all. Well, after this, my cpu obviously increased in temp (never goes higher than 45 c, so it's all good) but my motherboard is climbing up to about +50 c when under stress and is at 46 c right now with just firefox and Speccy open. Is this okay? How hot can these things get? Today I'm gonna clean out the fans to ensure it's getting optimal airflow, but I'm still worried it won't help much...Might just clock back down a bit, but before I do I wanna know if the temps I'm currently at are okay or not.