what is wrong?

I was playing marvel rivals and my screens started to go black and then my main monitor turned back on but my 2nd one didnt, i restarted my computer didnt fix anything, my first monitor got changed to i think 60hz tho it says 1 on the settings, my graphics card tab is missing from my task manager and it says it was disables in divice manager but i enabled it and it did nothing. and when i try to load up marvel it says i have a graphics error, what is the problem?

rx 5700xt ryzen 7 3700x 32gb ddr4 ramp is