I plan on buying the EVGA 980 TI Superclocked+ ACX+ but I am not sure if I am required to use the card. If I dont have the software, are the fans going to spin full speed? What is Precision X for? Is my card going to run at its fullest capability without the software? Also, probably a dumb question, but all drivers, regardless of manufacturer (EVGA, Gigabyte), I get from the GeForce website for all NVIDIA cards right? Thanks in advance.