I currently have a A10-7850k apu with an integrated graphics card, it also has 6gb ram, horrible power supply and bad case. I want to know weither i should upgrade this by adding more ram, a dedicated graphics car, better power supply and new case, or should i just get a new pc. If not could you guys build be a gaming pc for like 400 dollars canadian? I only play games like LoL, WoW and watch movies, youtube and twitch. Not very demanding this! thanks guys