i have installed a new p4 heatsink over my e2180.my temperature is 40(idle) & 60+(load).cpu is running at stock speed.With my previous small heatsink temp was not that high.fan is spinning around 2600rpm.I'm supposed have lower temp with this bigger heatsink.if i give it 50%load it rises to 54degree in an instant.what should i do?![]()