I was running DroidMod and overclock to 800 mhz, and temp monitor was picking up around 120 F pretty regularly. I went back to stock with no root and did a factory reset, (not just wipe data). Then I went back to DroidMod and overclock to 800 mhz. The temp has been significantly decreased since doing this. This might work for any ROM that is running the cpu a bit hotter, I don't know. I thought I'd post this one here for people to see if it helps other people at all.