Sounds good, think I'll go with the DRP4 or D15s ,after comparing them, and see if they do black fans for it at a later date. Was looking at replacing the stock case fans in the future too as the pc is in a quite small room with little ventilation.
With raising the fan to clear the ram it would be 2mm higher than the cases cooler clearance which is slightly depressing, but if you're going for a mid size matx case you got to accept the consequences