Your best bet is to follow this thread http://www.mediasmar...php?f=25&t=5512 as long as the power temp is 65W or lower, your good.
I installed the E5400 and 4 gig Mushkin. I built my own vga/PS2 cable for a cleaner look.
Whoa John, you didn't mention on UStream the other day the awesome job you did on PS2/VGA port addition to your EX. Now I'm gonna have to tear mine apart and take a look inside it to see what I can do