Unfortunately even with a 12900k and a literal RTX 4090, Shadow of The Colossus still lags below 60fps in many situations. That's my "white whale" for PS2, like Metal Gear Solid 4 is for PS3. That game also doesn't work perfectly in it's PS3 emulator.
Here's what the update dialog looks like: https://files.catbox.moe/fky7br.png
Here's what the emulator itself looks like with real usage: https://files.catbox.moe/pa3m30.png