That's weird,I have almost exact build as you do but haven't experienced any major problems with the game whatsoever.Those were just gpu and cpu,what about the other sys. specs?
How about there would be even a bigger type of resource,that only rock puncher could... punch so it would give you materials? Maybe some taming like you have it with stalker,you give him a peeper and gives you a piece of metal,why couldn't rock punc…