I like HWMonitor actually. I also use RealTemp. Never liked SpeedFan.
You can see here, RT seems to report higher CPU temps. But I noticed that Core 0 and Core 1 actually always report the same as CPUTIN and SYSTIN in HWMonitor so I'm not sure which to believe... I prefer HWM though as it shows me a lot more info.
Hey good point -- as a note, speedfan and realtemp are matching for me with my i5 2500k.
I guess than i will try installing both the softwares you use as I have i5-2400. Will let you know if there exists any difference in reading between Hwmonitor & the softwares u recommended. Anyways,thanks a tonne for your suggestion.