I was going to buy the GA-P35-DQ6 with the Zalman 9700 cooler but then I heard that the some part of the board needs a little trimming to make the 9700 fit. The system has to be pretty quiet. Is there another low noise air cooler that I should consider? Or just take the risk and take the knife to the board? I would like to run the Intel Q6600 G0 quad core at 3.0Ghz.