What did you have for a surge protector or UPS?

Tried this and the same result after a few minutes, unresponsive with a random color on monitor. I uninstalled and reinstalled the gpu and drivers using device manager and still same result. I tried to boot after one of the crashes and the windows symbol popped up as normal but froze there with lots of random pixels as different colors horizontally across the screen. At this point I dont know if it is the gpu or psu. I have had nothing but problems with the kingpin gpu.

Sajin
Sounds like the gpu to me. Pop a different psu into your rig to find out what the issue is.

Alternatively, you can test the graphics card in a different system, like a friend's computer, to find if the problem occurs there as well. This would help determine if the problem is with the card, or something else in your computer. 

Probably one of the suggestions above are correct and certainly all warrant trying out.
As a real long shot: are you using an OCed coffee lake with a cheap or mid range z370 mobo. If not forget this totally. If so there is an outside chance that the VRM are overheating or not able to supply steady power
to the CPU. This topic is cropping up more and more. Seems the Z370 power system is the same usually as the Kaby Z270. Problem is on non top level boards an oced i7 8700k can over stress VRMs that are fine with Kaby lake.
 
I realize this seems to be PSU or GPU, and my idea really is a long shot, and then only if you are on z370 with a 6+6 Oced core voltage. So no abuse please posters! I know it's unlikely. Just posted it in case everything else fails, assuming you have a z370 with an OCed power hungry coffe lake.
 
P.S. My first guess would be GPU.