Want recommendations for Low -Profile Coolers

So as of now I am running an H55 with an NF-F12 and I really want to get all of the PC inside of the case.

The H55 radiator is mounted inside the case with the fan on the outside of the case.

As of now I have my i5-4690K at 4.0GHz (don't need it any higher) but have had it at 4.4GHz at 64-67 degrees Celsius at load. 

I need a cooler that is under 83mm in height, so far there is these cooler I have been looking at:

Noctua NH-L12 Which I can take off the top fan and move it to another location.

Sythe Big Shuriken 2 Rev. B Which I can use my current NF-F12 on and have no height problems.

So far that is most of what I could find.

I also saw the NH-L9i but not sure how it would do in overclocking.

Here's some options.

 

http://www.frostytech.com/top5_lowprofile_heatsinks.cfm

Probably going to go with the NH-L12 and move both NF-F12 as intake for the GPU.