Re: Cpu Overheating???
How much Arctic Silver did you put? You only need a puny drop on the middle and if you want, you can get something to spread it out to about paper thin. If you put too much, then it becomes a insulator instead of a thermal conductor.
Also, stock heatsinks aren't always the best way to go. If I were you, use a third party heatsink like Zalman, Thermaltake or ThermalRight.