So I'm in a bit of pickle here. I'm thinking about upgrading to a new monitor but I cant seem to make up my mind. Originally I was going to keep my BenQ 27" 1440p 144hz (XL2730Z) and buy a Acer Predator 32" 4k 60hz (xb321hk) but then I though maybe I should sell the BenQ and just keep the Acer Predator and just drop resolution for those more demanding games since i can overclock up to 180hz on lower resolution on the predator. Then a new idea after watching a video from linusrech comparing different refresh rates on different resolution monitors. Maybe I should sell my BenQ and forget the Acer Predator and instead buy a Dell 34" ultra wide 1440p 120hz monitor ( aw3418dw). Looking for some help the BenQ is obviously used the Acer Predator would be refurbished by Acer and the Dell would be new. I'm upgrading my GPU to an EVGA RTX 2080 ti FTW3 ultra so I can only spend so much after buying the card hence the refurbished predator since new would be $900-1000