Of course, this is not an OLED monitor. It's not even IPS. It's VA and taps out at 300 nits. That's at the bottom end of the acceptable brightness scale, though it is actually better than the 250 ...

You won't jump from the bottom of the leaderboard to the top because you went from a 1ms response time on a wired keyboard to 2ms response time on a wireless board. To put it in perspective ...