Last week my iGPU crapped out on me & would constantly glitch/lock up, so I picked up a MSI Radeon RX 580. I'm currently using a Gigabyte H170N-wifi with a Core i5-6500, 16GB Ram, and a 600W PSU.
After I switched I just booted into my BIOS to change it to the GPU rather than IGFX. Booted into...