Yes this is supported, the display has a DisplayPort Alt Mode compatible USB-C connector.

Charging is possible via the USB-C port of the Corsair Xeneon 32UHD144-A, but only with a limited output of 15 watts. This is usually not enough to charge a thin-and-light laptop or a gaming notebook, but rather for smaller devices or to supplement the power supply.

When I first bought the screen and had it here, I also had problems with the text not being as easy to read as on my previous screens. After a few days, however, I got used to it and now have hardly any problems reading text on the screen. However, the text is still slightly less legible than on my other screen

This screen is a little bigger than your current one, but the resolution is the same. The 165Hz is a little faster, but you will probably notice a big difference in this respect. The Corsair is also HDR-ready. It's up to you to decide whether this upgrade is worth it - alternatively, there is also the right of return.

Yes is possible VESA is 100x100

Hello and thank you for your question. The warranty covers pixel errors and burn-in. You do not need to worry about this. Just make sure that the functions such as Orbit are active in the monitor menu (active on delivery) and that the Image Retention Refresh is carried out regularly (the monitor does this automatically or reminds you every 8 hours when it is switched off). Kind regards - Your CORSAIR Support

Unfortunately we do not have any 90 degree angled cables in our range at the moment, we could only offer the following adapter as an alternative InLine mains adapter (C13, C14)

Please give us the exact models so that we can get back to you.