Hi WolfskinTribe ,
I am Dave, I will help you with this.
Your minidump file indicate the crashes are linked to your AMD Processor.
Go to the support page for your PC or Motherboard on the manufacturers website, then from there, download and install the version of Chipset drivers they recommend and while there, check for any BIOS update that may need to be installed.
If you are overclocking your processor stop that and wait to see if your system stabilizes.