My 5X arrives tomorrow with a USB A - USB C cable and i want to know if I should stick with a 2.1A charger or should I use my TurboCharger?
Um, why not use the LG charger and USB C to C cable that comes with it?
I use a variety of chargers. I rarely use the one that came with my Nexus 5x. My chargers vary in watts but I use 1.5 to 3.0 amp adapters with no problem. They don't overheat and they charge quickly. I did have a problem of the old adapters getting hot that I used with USB-A to USB-C cables. I went through my supply and got rid of my old adapters and cables. I kept a couple of old Kindle cables for installing updates but that's it.
Now, it's all new adapters and 3.0 or 3.1 cables. No overheating and charging is fast.