I am planning to overclock my CPU and RAM but need to buy something other than my stock CPU fan, because it runs idle at almost 60 C and full load up to 74 C. it needs to come down before i try overclocking, i was hoping for some help on what to get. i was looking at Thermaltake Big Typhoon, because i also need something that's quieter as i have my system in my living room. any help would be appritiated. thanks