Even though my current PC (super old) cannot hit 480fps even in TF2, there is a massive difference between my old benq 144hz and this 480hz OLED. I wouldn't buy anything that's not an OLED, cause even at the same hz as the TN, the OLED is much clearer.
I was initially pulling back because all the OLEDS are 27 inches, but it's not a big difference at all vs 24.
I don't think you NEED to buy this 480hz shit either, because I think even the cheaper OLEDS that are 240/360 are better than all other panel types with the addition of 1440p
The TN models that are faster than the OLED have ghosting, so I don't think there's a point in it. No ghosting on OLED