I just built a new computer, AMD 64x2 4200+, but im wondering if it is running too hot.. i just downloaded SpeedFan, but not sure of the results.. it came up with 4 temps.. it reads as this Temp 1: 37C Temp 2: 37C Temp 3: 35C HD0: 39C does this sound about right? or do i need more cooling inside.. its only been running for about 2 hours now.. thanks for the help..