Yes poco X3 pro is quite good as it has Snapdragon 860 processor with andreno 640 GPU which is very powerful it will maintain 60+ fps in all games.but not in case of genshin impact. For this game asus rog 5 is also not enough it is very heavy game. So, yes it will not maintain 60 fps in genshin impact. Pubg will support 90 fps if have Snapdragon 855+ or above. But you have the set the display refresh rate to 120hz to feel the smoothness. I have a poco x2. So i can tell that the speaker are loud and display is also good for the price. Hope this helps ??