Can anyone recommend a good heatsink to replace the stock one on the NB of the DH Deluxe? I'm using a Big Typhoon for my CPU, and it has pretty good clearance. I don't need anything too amazing, just wanna be able to raise the vMCH a little without having to worry about it.

I like the Zalman ZM-NBF47, but I'm not sure if it will properly mount on my board, or if it will even make a significant improvement over the stock HS.

Also, can I simply cut the heatpipe that goes from the stock HS to the HS on top of the MOSFETs? Or is there some more elaborate way that I need to separate them?