I just have a 60mm noctua fan attached to it with zip ties. Here are the exact specs. I have a post somewhere early on in this thread where I talk about how big of a drop in temps I saw from the stock heatsink. It was something like 15C if I remember correctly.I will check...it should be enough space. What is the height of it?
Do you also use a FAN on the heatsink?
BUF-ECooljag USA