All the PC parts should be compatible on paper but if there is something standing out please let me know. Or if there is a better alternative that I am not aware of, I would love to hear your thoughts. Thanks!
PS. The 6750xt was $379 just yesterday :( Missed my window.
Any thoughts on how to go about running the cable from 2nd floor to 1st floor where the cable modem and router are? Sounds like a job for which I would need to hire someone.
Don't know if this is an option for you, but I did an ugly job with a 50ft ethernet cord and a small network switch