Thanks gang! So I bought a Z840 E5-2690v3 Dual 3.2 Ghz/8 Core, 64GB RAM, 1 TB SDD, Nvidia P5000 card. Refurb from https://tekboost.com/ $3950 w/W10/DVDRW/Shipping. I'm excited. Thanks for everyone's input here and on AEoFB along with Digital Video Group, Richmond. This tool was very handy looking at cards. There are so many freakin' options