

“This PC is basically my life” screams leave well enough alone. I wouldn’t even set up a dual boot on a machine I depended on to make my living. If you do, make sure you’ve got everything backed up before you start. Nothing should go wrong, but that’s a very different statement than nothing will go wrong.
If you want to start using linux I’d recommend you buy a cheap second computer and start there. You can safely experiment as much as you like without risking your professional set up.
I was just thinking, I wish a trillion dollar company would figure out a way to turn a few billion dollars worth of usable hardware into e-waste today.
Hopefully people dumping these cards drives down the used prices.