Hi iionas (and thanks for the opportunity to practise my english skills :p )
For the case you haven't already seen this information, see some reviews below:
- https://www.notebookcheck.net/Eurocom-Nightsky-RX17-Clevo-PB71RF-Laptop-Review.426428.0.html (same device as the Pro 17)
- https://www.youtube.com/watch?v=_qPkm9mF2j4 (it's the 15inch model, but maybe helpful nonetheless for getting an impression of the device...)
In addition to that, some owners of the Pro 17 complained about quite high noise levels under load as well as non- (or only partially-)working fingerprint readers.
Don't know if these points are important to you?!
If so, i would rather point you towards the Neo 17, as this was reported to be a bit quieter. A notebookcheck review came to the same conclusion:
https://www.notebookcheck.net/Schenker-XMG-Neo-17-Core-i7-8750H-GeForce-RTX-2070-Tongfang-GK7CP7S-Laptop-Review.414909.0.html
I do not own either of these devices. So take these links as general information. Maybe some owners are going to give feedback here, too :)
My personal experience with XMG and clevo is neutral (rather positive).
Some years ago i bought an entry level clevo based gaming laptop and it was fine for me. Not highest quality, but adequate for the prize.
Except a non-working fingerprint reader (which to me was more of a gimmick and therefore not a big issue) i had no problems with the device.
One big advantage on clevos is the good maintainability. But to be honest, most laptops these days offer the possibility to open the bottom case and offer access to all components.
Otherwise, if you are still open for other devices, i would just point you to this page:
https://www.notebookcheck.net/Laptop-Buying-Guide-Tool.13212.0.html
Alternatively i like to configure my prefered specs on "idealo" or "geizhals" for an more comprehensive market overview:
https://www.idealo.de/preisvergleich/ProductCategory/3751.html
Good luck for finding a suitable notebook for you!