I want to know whether I should try overclocking, or if there’s something I can improve that would greatly increase performance. I’ve got as follows: Asus Z270-AR Mobo Intel i7 7700k Coolermaster hyper 212 led dual fan Corsair dominator platinum 16gb x 2 EVGA geforce GTX 1060
You can OC (why not?) but there isnt anything thats going to drastically improve performance short of a very large investment in the GPU department. I dont see an SSD listed, thats usually a solid choice.
New monitor? Keyboard/mouse? Desk with comfy chair? If you are gaming at 1080 60Hz, then you are pretty much set. You need to work on the extra stuff now.
^You're pretty much at what we call a good setup...