I'm currently building a low end system for a friend using a Gigabyte GA-965GM-S2 mobo and a E4400. Using Tat and Coretemp v95 I'm seeing idle temps of between 42-47c on intel stock cooler. Using TAT or Orthos with load I see temps jump to 70-74. This is way higher than my E6600 overclocked to 3.0Ghz. Tried fans on auto and on full, almost no difference. Do I have a bad CPU or a bad mobo?