Some things need to be met before anything else:
> how long you use the processor;
> temperatures were always at that level, I mean, since you bought it;
> which the average temperature of the environment in which the computer is.
My AMD Phenom II 1090T, for example, uses stock thermal paste and and heasink. Even at room temperature around 30º C, the CPU temperature is no more than 40 ° C in medium to high load. I ask you to post a picture of readings by CPUZ ...