Temperature Dilemma

[-anmol-]

I have a P5N-E SLI and E6750(Stock)

The problem is every other program shows different temperature!

CPU temps

Asus PC probe - 43c
Speed Fan - 44c
Real temp - 54c
core temp - 49c

The BIOS shows it at 44C,now which one should i believe?

 

[pavasedge]

BIOS tempratures are most reliable and it is just fine so no need to worry.