So I'm looking into liquid coolers for CPUs because I'll be upgrading soon to an Intel i7-4770K, but I'm looking at possible coolers and most of them have 120 MM fans with 150 MM radiators. My problem is that the biggest fan vent on my case is for a 120 MM fan. So are there any liquid CPU coolers that I'll be able to fit in my case? It's an Apevia Qpack2 if that helps.