I recently bought this pc https://pcpartpicker.com/list/6rxJJx But it does not run games like Player unknowns battlegrounds and I am thinking of buying and installing this graphics card https://www.amazon.com/Gigabyte-GV-N75TWF2OC-4GI-Graphics-Cards/dp/B013WAL3AU/ref=sr_1_12?s=pc&ie=UTF8&qid=1504039430&sr=1-12&keywords=graphics%2Bcard&th=1 Will this work with my pc and will I need a better power supply?