Voodoo Kernel on AMD64 X2 High Temperature

[geosjr]

After several tests and various installations on my computer, I confess that I was discouraged with respect to installation on my machine AMD64 X2 5200 + Asus motherboard M2N-X Plus. The temperature of the power suply and the CPU was very hot, even when idle. Searching various forums looking for tips on AMD hackintosh in temperature, but without success, until I finished up. yesterday decided to reformat and reinstall the iDeneb 10.5.5 and after completion, I discovered what was making the CPU and power suply hot, the "voodoo 9.5.0 Kernel Release 1.0." I am using version 9.4.0 of the kernel that comes with the distribution iDeneb 10.5.5 and is not heating anything. Someone noticed the same thing?