These are two very good products and of course two very good brands too. I won't know which one to recommend, but having the MSI Optix MAG272CQR-002 I can tell you that it's a very good screen that I've had for 3 years, that still works very well and that satisfies me as much as the first day, whether for gaming or anything else. At the time it cost me 620 and I hesitated to buy it because of the price. Now I see it's down to 330 - WOW. If I had to do it all over again, I'd buy it again without hesitation.

Yes, you can use USBc to USBc or other adapters. Without problems

The C-plug is designed for 100 watts of power