Fires, do you have some reason to think the temps are not correct?
Here are my idle temps , cpu usually only hits mid 30's low 40's under heavy load .
Noctua U12-S cooler on stock Intel i5-2500; Noctua NF-F12 intake and 500 rpm Antec exhaust. All BIOS fan controls set to maximum quiet mode.
Intel XTU: hottest core reaches 63
Prime 95 version 126.96.36.199: hottest core reaches 67 on all 3 tests
Ambient temps constant at 27.
Speccy pic below is at idle