This is my thought also, it’s now best to wait. For such a high resolution you need as much gpu power as possible. I have a 2080S and game at 1440p 144Hz. It is not overpowered by any means, games need a mixture of medium/high settings to achieve 120fps, COD MW is mainly medium settings. I am hoping we will see gpu’s that equal or beat the 2080Ti for similar prices to the 2080/2080S, if we do I will be upgrading. This is actually at a lower resolution than you are wanting to use.