hey guys im a little worried about my cpu while playing crysis 3 for 20 mins my cpu (i5 3470S) is running at 70 degrees c and im playing on ultra and then when i did a prime 95 torture test for 20mins my cpu all cores at 100% was running at 80c is this normal for the i5 or what i dont have enough money for a cpu coller at the moment so im using the refrance intel cooler thanx in advance.