Quote Originally Posted by Jobeo View Post
based on sammich's pic, do you guys think it would be better to have that rear case fan intaking or exhausting? he doesn't have one installed but you can see from the holes to the left where it would be::

i guess my concern is with it exhausting it would be fighting the two cpu HSF's
Ideally, you would have an exhaust hole (no need for a fan) on the top of the case!... However, if the PSU is above this setup, then that's not an option.

Generally, most people have air intake on the lower front of their case and exhaust on the upper rear. The HSF's should generally blow front to back and/or bottom to top if possible so that air flows in that general direction. If you have intake on the front, exhaust out the back.