I'm going to have a computer built for me so I can run TS19 with hopefully all the sliders full. JNCS has built my last three computers and I really like their work and have had very little problems which they took care of in a timely matter. I'm 74 so this may be my last computer so I want it to be good. I'm thinking of getting either a EVGA GTX Ti SC Gaming 4GB card or the EVGA GTX 1060 SC Gaming 3GB. Is 650 Watts enough power for the entire system? Both cards need 500 watts. 16 GB of RAM should be enough. Which i7 is one of the better versions? What is GPU and do I need it? I would like to stay around the $2000-$2400 range. Please, opinions and suggestions will be greatly appreciated.