TL;DR: This is going to be a long post. Just leave now.
If you've seen my other recent topics you'll know I've recently bought a GTX 1050 TI for my windows 7 pc so I could make shadowplay youtube clips of gameplay. Upon installing the graphics card I've experienced TONS of instability, and crashes. Turns out to be something essential on the motherboard. Ram CPU or motherboard however most likely the motherboard.
My Windows 7 32 bit PC originally was in a slick prebuilt