As the title says, I am in serious need of some cooling in my computer. I currently have an AMD Athlon 64 3000+ 754 socket with the default heatsink and fan. I recently installed a new fan in the case and thats lowered the temp to 60 from about 66. The temp can rise to 68 when I'm playing games, plus I'm upgrading soon which will add more heat into the mix. What do you guys recommend I do?