Account ban from failing GPU

Hello people

Wonder if anyone or mod can shed light on what has happened to my overwatch account

I have had an account ban, probably because of the following issues

My Gpu has been having intermittent crashing, this will happen at any point whilst i am doing anything on my pc.
When the GPU crashes, my system still runs normally in the back ground however.

I have had a pc crash on multiple occasions whilst playing an Overwatch game

I can only assume this is what caused my account ban, either by players or the system reporting me.

I do not use the chat abusively
I do not use the chat to be toxic in any form
I do my best to ignore other that are being disrespectful or harmful

I do not cheat in any form

Whilst I should’ve understood earlier, that playing games with a failing Gpu is a bad idea. I would like to think something can be done about this situation, or if blizzard has dealt with anything similar.

I have played since 2016… never had a ban before. This is so disheartening

Thanks