i5 3570K Cooler Help

I plan on overclocking my i5 3570K and I want to know what people would reccommend for a cooler that would fit into a Zalman Z11. I heard you need to remove the top part of the case to install Corsair Hydro Series H100i.


Any help would be greatly appreciated. 


Location : Republic Of Ireland 

Yep you are going to have to do some modding to fit a h100 in there. Trouble is the room above the motherboard isnt enough for the rad and fans. You would end up hitting either your ram or some part of you motherboard.

You could comfortably fit a h80i in the rear..

I would probably just grab a nice noctua cooler then add 2 low rpm exhaust fans for the roof.

If you did want to take to the case with a dremel, you could stick a 120.2 rad in the bottom with a little work. 120.1 rad in the rear and maybe another 120.1 rad in the front.