I have a B75m by Asrock: http://www.asrock.com/mb/Intel/B75M-DGS%20R2.0/index.br.asp and Ram memory by Corsair Vengeance, I am affraid to be unable to put this air cooler, check the size:
http://www.coolermaster.com/cooling/cpu-air-cooler/hyper-t4/
http://www.coolermaster.com/cooling/cpu-air-cooler/hyper-t4/