I run Niresh distro 10.8.5. Everything works great except the power management functions on both my CPU and GPU seem broken. According to HWMonitor, CPU is constantly running on full throttle; the GPU stays at the lowest frequency from startup but suddenly goes full power at an uncertain time and keeps there. Here is my system configuration. Please help. Thanks!
CPU: i5-3470 / Memory: 8G / GPU: 660 ti / HDD: 320G HITACHI + 750G TOSHIBA (separate, non raid)