Since last night gave it a rest, fired it up this morning to run some Just Cause 2..
Core temps sit around 45ish average after about an hours worth of play and don't budge.
The fan wasn't popped in originally, now that its solid as fuck in there, everything seems to be alright.
Googling around my temps aren't bad. I just have a small room, higher ambient, giving me higher temps. I'm sure not having some gosu thermal paste makes a difference but until I can pick up some cooling and some paste this will have to do.
Love the computer, haven't found anything I can't run @ 8x/16x highest