My hack has a KP when I try to load up Amazon Prime in Safari

Specs: i5-8600k, Gigabyte Z370N WiFi, 16gb Ram, Sapphire Pulse RX 580, 1.25tb Fusion Drive over 970 EVO 250GB m.2 NVME and 1Tb 860 EVO SSD

I have SMBIOS 1,1 going specifically so that I can play prime and Netflix in safari. But when I went to load up the page this evening, my entire system froze. Everything, mouse cursor included. Had to hard reset and was greeted by the black screen saying that my computer had to restart because of a problem. Thought it was a fluke so I decided to try it a second time. It KP’d a second time too. Is this a random bug or is it possible there’s something A) seriously wrong with my config.plist or B) gravely wring with my GPU? Don’t think there’s an error with my GPU because I’m usually able to game with it fine. On occasion it will hang and my game will freeze up though. But when that happens I’m able to force quit. It’s not like the whole system locks up like in this case. Tangentially, could this be related to the problems I’ve been having with sleep? Like the GPU is messed up and is preventing proper sleep?