I am currently running my amd 955 phenom II BE at 3.8 on a stock cooler i have four case fans two front intake and two exhaust one is on the side the other is in the back. I would like to push my oc farther and i know the stock HS will not handle this and i have a decission do i get a zalman 9500 which i put on a rig i built for my brother and know the results are -8 or -9 degrees cooler or do i go for a water cooling kit... my issues with water cooling are that i have a top mount psu with no other place to put it and i have a budget for watercooling of about 250$....not to mention i have never done a watercooling kit before input is appreciated!