Question: is 4k gaming worth it 2018?
Answer: A 4k is absolutely worth it, otherwise it's still slow you know. ... Absolutely, its impossible to go back to 1080 after gaming at 4K even if I can't hit Ultra on every game. The difference between 1080 and 2160 is simply staggering. The GPU power necessary is entirely overblown though you will need a high end card.