Originally Posted by
CryotriX
The 980ti is roughly the same as a 1070. This should provide plenty of performance for WoW at 1080p and decent 1440p (even at max settings).
You also have a CPU that can be overclocked. I'd start there if I were you, 4.2 GHz shouldn't be that hard to achieve, just make sure you get cooling for that. If your motherboard is meh, put a fan to blow over the VRMs too. You can get to 4.5GHz with great cooling/motherboard and a "good" CPU, but that's just your usual silicon lottery.
If you get the 4770k at 4.5GHz, don't expect crazy improvements from a 8700K (at stock). You'd have to OC that as well.
Now, if you're set on buying, at this time the best choices would be:
- 8600K (budget, will work just as good for WoW, might show its age faster, some intensive CPU games like AC:Origins already use 100% of its 6 cores)
- 8700K (medium budget, will last a bit longer)
- 8086K (i.e. anniversary edition, a binned 8700k that should OC easier with less voltage)
- pre-OC CPU, for example buying from Silicon Lottery. It comes already delidded and tested at a specific speed. It also comes with a hefty price hike.
You could wait, October seems to be when Intel will release new CPUs. Might be even more pricey. You'll get a 8/8 (no HT) 9700K i7 and a 8/16 (with HT) 9900K i9. They run at higher speeds out of the box compared to what we have now. They seem to OC to about 5.5GHz, but at crazy high voltages, so that means you'll need crazy cooling. Maybe. We just don't know 100% sure for now.
You'll also need DDR4 RAM and a motherboard if you decide to buy, besides the CPU.
A better GPU won't help you much, if at all if you play at 1080p. Is that 980ti reaching 99% utilization? Monitor it. Make sure you disable SSAA and keep resolution scale at 100%, and maybe don't use crazy amounts of MSAA, 2xMSAA should be enough.
If you play at 1440P, you might benefit a bit from a better GPU. The CPU however will limit you significantly.
You should also tweak the settings to help with the CPU bottleneck.
Drop View Distance to 7, Env. Detail to 7, and drop Liquids/Shadows 1-2 levels as well. Rest could stay maxed I think.
TLDR: I'd OC first, reduce some settings, monitor the situation with MSI Afterburner to identify bottlenecks, and then wait for new Intel gen. or even AMD on 7nm.