Consider upgrading if you need better performance or have newer software requirements.
Consider upgrading if you need better performance or have newer software requirements.
Look into your CPU performance during games—if it stays at 95-100% all the time, a 9700K could help. Unless you mainly play Battlefield 5, which actually works well with 8 cores or more (and your GTX 1080 should handle it), you probably won’t see much change. Even with an overclocked 8600K, the difference should be minimal.
I changed my GPU from 8600K to 9700K, then to 9900K. It wasn’t a huge jump except in demanding games like Ghost Recon Wildlands. Others suggested I shouldn’t go for 9700K now. If you think the missing hyperthreading is limiting you, maybe a 8700K would be better. I upgraded from 9700K to 9900K because I found good deals on used CPUs, making it a smart choice.