Just an FYI on AMD FX series processor temps...
AMD engineering has looked into the issue and confirmed that the temps below 40C reported by the common temp applets like Core Temp, HWiNFO, OCCT, AMD Overdrive, etc. are NOT accurate. AMD engineering has advised that in the next iteration of AMD Overdrive, this issue will be fixed. There is no word as to when the next iteration of AMD Overdrive will be released however.
Adding a temp offset to make your idle and light load temps appear normal will produce wildly high, inaccurate temps when the CPU/APU is under load so do NOT add a temp offset - per AMD engineering.
It's worth noting however that the only temp that actually counts is the full load temp. If your CPU is below the 24/7 max temp that AMD specified for your model CPU/APU then you are fine. Unlike the Phenon II CPUs that tended to like to be below 55C, the FX models run fine up to the temps AMD specifies for each model CPU which is typically in the 61C-70C range for desktop model FX CPUs.
Technical ignorance is NOT a destiny it is a choice. Do your homework so that you can make technically informed decisions and not be duped by advertising hype or mis-information stated as fact when its not.