Random Display Issues

[Kevpark]

So this is my PC set up: 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 5 2600 3.4 GHz 6-Core Processor	$132.90 @ OutletPC
Motherboard	Asus PRIME B450M-A/CSM Micro ATX AM4 Motherboard	$77.89 @ OutletPC
Memory	Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3000 Memory	$73.99 @ Amazon
Storage	Inland 240 GB 2.5" Solid State Drive	$29.99 @ Amazon
Storage	Intel 660p Series 512 GB M.2-2280 Solid State Drive	$59.99 @ Amazon
Video Card	MSI Radeon RX 580 4 GB ARMOR OC Video Card	$199.03 @ OutletPC
Case	Deepcool MATREXX 55 ATX Mid Tower Case	$57.98 @ Newegg
Power Supply	EVGA 500 W 80+ Bronze Certified ATX Power Supply	$69.98 @ OutletPC
	Prices include shipping, taxes, rebates, and discounts
	Total (before mail-in rebates)	$721.75
	Mail-in rebates	-$20.00
	Total	$701.75
	Generated by PCPartPicker 2019-07-29 17:30 EDT-0400

 

I bought the GPU from eBay and it was listed as a used mining card. When I received it, there wasn't anything that seemed off about the card. The card works under regular load. I can play Black Ops 4, OverWatch, and Battlefield fine with my temperatures below 80C but from time to time if the computer is loading something for a while, the display would shut off and my monitor would tell me that there is nothing connected. Like I would open Premiere Pro, Photoshop, and Discord at about the same time but then my display would go out. Or if I run Cinnebench 20 more than 1 time. Is there anyway I can reset my GPU settings?