prime 95

Just started overclocking my system,"signature"I'm at 250fsb at the moment testing stability,which is the best torture test in prime 95 for pushing the cpu and fsb,I'm using the second test at the moment,which uses some memory,the description of the test says max heat power consumption,the first test though seems ideal,which isolates the cpu,but when I use it my cpu usage is only at 80%.

I have tried other programs but prime is the only one that stops and reports the error instead of locking up the system all ideas welcomed.

Thanks Rikky

 

I always use blend test....