Unfortunately it's pretty strict. 53mm is pretty on point. If you get an acrylic spacer you can get about ~4mm more of clearence, but not 58mm more like 55mm pretty safely.
So that would be a id-cooling is-60.
edited: wrong numbers.
I'm just confused on how he fit a Shuriken in then... did he use 2 spacers!? Lol.
I did forget about them. Using one would certainly help. Thanks.
Do you have one? What cooler did you go with.
EDIT:
Actually, if you look at the pictures in the post I quoted the fan for the cooler seems to fit just under the lip of the side pannel which means it clears without the spacers. Modifications must have been made.
Though, thanks for the reccomendation The IS-60 looks pretty solid compared to the Noctua NH-L9i/a and CF-7, which look great for their size class but are nearly half the height.