I have a P4-1.6G Intel CPU. I have been overclocking it for a while, but i checked the temperature today, and it's at 60celcius. Is that acceptable? If it's not overclocked, it's at 52celcius. I know that the 1.6G CPU should be able to OC quite a bit, but i can only get it up to 1.9G without hanging. Should i change my CPU fan?