I have an 1440x900 monitor, and I wanted to go 1440p, but I do not what to choose, 1440p or 4k. Can somebody help me? I use photoshop, youtube, games (Not completely resource-hard games like half-life 1, 2, CS:GO, CS:S, L4D2, Minecraft, Roblox, Portal 2. If you ask if I am a kid, No, I'm not a kid.). I rarely even stream. I made a poll.