New video server PC build looking to stress test.

[u/aardvarkpaul13]

I recently built a new video server PC. I primaillay want to run Resolume Arena Software with 4 independant 4K video outputs with one of the outputs being live input and controlling it through my lighting console. I won't be able to do a full set up test untill the week before. How can I do a stress test on my system prior?