XSPC RX, EK, or Magicool might be good choices for you seeing you seem to be overseas.

You can use standoffs to help push the rad away from the back of the case so you don't have to worry about those fins.

I think I saw that worklog too, but i think it required some heavy modding. It all depends on how much modding you are comfortable with.

The pump tops do make a difference. The stock tops are not the best.