I currently have 2x 980tis in sli 2 500mb ssd drives 64gbs of ram but im still running a4 year old motherboard and a 4 yr old i7cpu I will be upgrading my motherboard and cpu and can't decide what the best cpu is going to be. I have 8 monitors ( i trade stocks) I use my comp for running a few different trade platforms which run 4 charts per screen, have a bout 20 chrome tabs open at once, run skype streaming music and i run a live screen share stream of my desktop during the market hours. I enjoy playing games in the evening across 3 screens. What intel cpu should i get 4/6/8 cores?