What resolution do you play at? How many mods do you have installed in Skyrim? What driver? Bulldozer or Vishera? GPU/CPU temperatures? CPU load per core? I need more info to tell if you have a problem or not.
Ok all that looks good, but is that showing max usage per core? Does your gpu load go up to ~99% in all games? You are right, you should be getting more than 20 fps. Do you clean uninstall, using driver sweeper or the overclock.net method, between driver changes?
I'd say something's wrong indeed. With that videocard and proc u should be able to run newest games without any problems. Also your cpu and gpu don't show full load. Maybe your being limited by a wrong pci-express bus setting? Maybe you have your system set at maximum power savings?
Yeah amd screwed that one up. The FX series's performance per clock is lower than that of a phenom 965 despite having double the cores. What resolution are you playing at? Even with that CPU i don't think you should be getting FPS's that low. I mean do they just drop and its all smooth for a while then they start dropping again. is that how it happens? if so then try out a different PSU if you can