Would be cool if someone could tell me.
You can't say it like that. Any Asus ROG laptop. Look at the bottom, there should be a sticker with the model name.
Look at the back, there you will find the S / N and manufacturer number.
I can only tell you that it is an Asus laptop from the ROG series, probably from 2015 or 2016, looks a bit like GL55 or 52 (by the way, even if I knew the exact iteration, I could not tell you which laptop it is is accurate, because this chassis is always used as a platform for different assembly).