Top right corner plated screw hole i can see green on the plating. This makes me think this has been in extreme humidity and has oxidized off the plating on the copper and you are seeing the copper oxidizing now. Start looking at contacts and pins for signs of damage.
They arent bad. Inversely i don't get the hate either. I have a few of their products, not gonna go around with stickers on my car for them or anything. $25 deathadder mice work fine for what i need.
It really depends what you are doing with it, cant be answered without that information. What software specifically. Just idling at a screen, just need displayport 1.4.
360hz is a new frame every ~2.7mS.
Are you just wanting a smoother mouse tail as it moves on your screen? That is all it will translate to.
So this is going to do more with your cpu than your video card. Mouse and keyboard polling speeds, which are one of the early things to notice throttling...
ugh, i just typed out a long thing to do but then realized you didn't have the monitor yet.
1440p at 300+fps is a tall order im sure you know, are you really trying to get to the max refresh of that screen?
With whatever games you are trying to play currently I would check to make sure you...