difference in temps between cores 10C ?

[Wiggy McShades]

currently im running an amd x2 3800+ on an abit nf-m2 nview, and i have the cpu at 2700mhz @ 1.45V. fully loaded cpu 1 is at 43C while cpu0 is at 54C. ive reset the heat sink numerous times but have had the same trouble, is there anyway to fix this? im using an arctic cooling freezer pro 64 for a heat sink if thats any help?

[meshmesh]

My AMD X2 4400+, 2.6 Ghz, 1.39V runs coretemp CPU0=42C, CPU1=26C. Difference has been like that all along and doing just fine. Don't think it is an issue. And I am using arctic cooling freezer pro 64 for a heat sink too with AS5 for TIM. :)