Holy crap I just got a Vantec Aeroflow for the 3000XP i just got and jesus christ it wouldnt fit because of that damn capacitor in the corner. I was desperate so i got a small metal file I had and ground down the corner of the heatsink and by golly it fits. Before i rounded the corner though it did scratch the capacitor green outer thing, how damaging is that? Anyway its running now, although its a bit hot because my case does not have a vent next to the CPU. With the case off its 52 degrees, which is the same as my 1800XP with Alpha PAL6035. I have some casefan experimentation to do. Here is a pic. [URL]http://bellsouthpwp.net/d/r/drinklime/DSCN1156.JPG[/URL]