I have a recently built computer. I have an i5 4440 processor. I have always seen that my cpu's core 3 is usage is 3-4 degree C higher than those of core 0, core 1, core 2 (lowest). But during playing CS 1.6 my core 0 usage remains pretty high than that of the other cores, then I open HW Monitor an get this readings "core 0 (46 C), core 1 (44 C), core 2 (43 C), core 3 (49 C)". Is this a major issue? (My room temperature is 32 C). Looking forward to your replies. Thank U.