Ch1797 :
I would jump up to the 8350, but do you think it will give me around 100fps avg during intense fights in 64 player with lots of enemies in front of me? I play on 144hz so 90-100fps minimum is important. If the 8350 can do it, then I would just get that.
That mobo, while being an MSI, isn't likely the best match for what you've already got or an 8350, for that matter. I run an MSI 990FX GD-65 v2 and it's great. That's not to say you should buy this board, but I wanted to at least give you an idea as to what I have.
As for your expected performance, there's no guarantee you're going to hit or sustain the numbers you're speaking to. As I said, I have no issues on a 64 man server, chaos ongoing, while pretty much maintaining a solid 60FPS. I may end up buying a 970 before too long, but I don't really see much point in it seeing that my monitor will be holding me back. The same will go for you. The best you're going to see will be limited to the refresh rate of your monitor no matter how many FPS you're getting since your monitor cant make use of them.
With a 770 SC, you should be seeing 70-90 on HIGH at the very least. If I were you, I'd buy a 144Hz monitor first and then do the other stuff later. If not the monitor, an 8350 with a 990 FX mobo.