I just bought an A64 3200+, MSI K8N Platinum, Radeon X800Pro, Raptor 74GB, and Coolermaster Wave Master Black. My CPU and System temp are both at 46C idle and shoots up to around 53-54C on load. My friend says the a64 chips have a higher treshold but the temps still seem a little scary. I have the rear case fan running as well as the two in front and plan to buy another 80mm fan to blow down from the top with the optional fan holder that came with the case. I'm using the stock a64 cooler than came with the processor so I need a recommendation for a better hsf combo. Thanks guys!