Quote Originally Posted by Sam_oslo View Post
The ATX posts doesn't fit at all, except the first rad on the left. I used a plank of wood for extending the tray, and made new holes on that. It worked fine and it is still hanging in there

I'm still experimenting with the cooling, moved the Megahalem to CPU#2, and changed to Noctua NH-D14 on CPU#1 (which runs hotter, generally). A new picture of the new cooing arrangement.
What are those fan clips on the Megahalems? You are using a Megahalems clip to hold up the heatsink, but what are you using to hold the fans?