hey guys im running i7 4790k @ 4.5ghz factory overclocked... 16gb ddr3 1866mhz factory overclocked as well... this psu 650watts gold certified and 120gb ssd plus 2tb not much but i have evga gtx 980ti 6gb gddr5. the problem is i tried evga precision x to overclock my gpu to around 1300mhz core but i get random shutdowns at heavy load. is my card defective? a friend of mine once told me to change psu but i never took him up on it. my card temperatures usually get to 76 degrees on full load, cpu around 80 and i am not water cooled so i dont know what to touch first. should i remove the factory overclock on the cpu to avoid random shutdowns? or is it something wrong with my setup?another thing my gpu usually hits around 90fps maxed out on 1920 by 1080 i have seen posts of people hitting more than that on the exact same gpu. please is my card defective or the processor cant cope? oh by the way im using a benq 144hz 1920 by 1080 monitor my brother left me