what program to test stability?

[ThePiston]

It's been pretty easy to get this 2600+ mobile to 2400+ so far. I hacn't tested stability though other than HL2. What's a good program to give this thing hell?

Also, does CPUIdle work?

 

[RalfHutter]

Prime95. Use the "Torture Test", it loads your CPU by running calculations and comparing the results to known answers. It your system is unstable it will eventually give an incorrect answer and Prime95 will catch it an notify you.