recon fx6

Hi all, about a year and a half ago I built a new pc and have had constant problems since building (only just got round to trying to sort it) The build is this; https://www.overclockers.co.uk/recon-rv6-amd-fx-6-6300-black-3.5ghz-4.1ghz-turbo-six-core-value-gaming-bundle-bu-231-ok.html With a...