Q: and also tell me the cpu temp at the same time? im trying to overclock my cpu
A: You can use BigAl for this task: http://jonelo.de/java/bigal/index.html This is a program that just calculates and by this "stresses" the CPU. Just try out 1000000!. This is the factorial of 1 million and this lasts very very long, you'll get 100 percent CPU capacity for a long time. Regarding the CPU temperature just use Core Temp 0.96: http://www.alcpu.com/CoreTemp/