I am considering what cooling to use in my xbox 360 laptop. I plan on getting two 60mm case fans and putting them on the top and putting three 35mm fans on the back. I dont know which way to push the air though. 

  •    Should I have the big fans blowing air into the case and the 35mm fans sucking air out?
  • Or Should I have the 35mm fans blowing air into the case and the big fans sucking air out?
I am also unsure whether my modified cpu heatsink will be able to cool the CPU.

 Please post my a reply on the benheck forum, where my username is ssmith43654.

Help would be much appreciated.