the only difference really separating them is CF vs no CF. both are P45 motherboards and should oc the same or roughly the same. one might be slightly better at ocing the fsb depending on the quality of the chipset and where it came from in the die when made. both come with apps to oc in windows so im not sure exactly what the turbo is suppose to offer over the pro. if you CF get the PRO, if you dont need CF then get the Turbo PRO, that is how i would say to make your choice.