Huang Ray,
Any cooler should fit into this awesome case, the D14 is a great cooler, but if you are looking for an alternate option, one example would be to check out the Frio Extreme -
https://store.thermaltakeusa.com/inside03.php?k=15&a=413
The V71 does have 1 200mm fan on the top and you do have room to add a 2nd one if you like. This case has a lot of room, which gives good air flow and should help you with ambient temps.
Add some cool lighting in there to complement the color scheme you are looking for or even better, check out an AIO water cooler as an alternate option if you think an air cooler might be too distracting where a AIO is more discreet.
-ThermalMike