That's about what I'm running, but with a 980Ti. I have no plans to upgrade for Classic. If you want to run dx12 and stream, it might be worth updating the CPU to a current gen, but if you can live with DX11, I can't see a big onus on upgrading. Streaming (if you do that) is apparently a pretty big drain that might suggest an upgrade but I don't stream so others will have to suggest how much that matters.