peak immo2 on a derank streak to diamond, suggest me a monitor

So im using a 500hz Oled 27” rn and recently i realised that all the pros were using zowie monitors, ive also seen a lot of new monitors that are going to come out around november like the 1080p oled or the 1000hz zowie, i was thinking of trying something new rn and selling my monitor, what would you guys recommend me that i should do? i bought the oled cause i thought i would play different type of games but i lowkey wanna take valorant more seriously.