What is the motherboard, current heatsink/fan, PSU and case?
Idle temps are meaningless, don't get concerned with those at all. Only 100% load temps matter. And even then, unless you experience stability problems, they do not matter.
Mobo: MSI KT6V series
HS/Fan: just stock i believe - asaka fan and HS - dont kno model
Case: Generic beige one, one 80mm exhuast fan at the back - no others except for CPU and PSU ones
I will run CPU burn-in later and then post the load temps.
right. Load temps are as follows (using SpeedFan) CPU 52*C and Case 38*C.
Just for comparison the MSI Core Centre (mobo) is giving: CPU 55*C and case 38*C!!