I have Intel Core i5-2310 processor. I generally don't look at the temp but today i observed that even when i was just transferring photos to an external device, the temps went all the way up to 67ºC on all 4 cores. I transferred about 7 GB photos. Normally the temp won't go over 40ºC but when i transfer photos, they go up to 66-67ºC. Considering its official limit of 72ºC, that's Hot. Is this normal? Here i'd like to mentioned i am currently using Integrated graphics and i think it's the integrated graphics that heats up my processor?