Low fps Call of Duty: Warzone

Hey guys, quick question for the group! So, I'm currently running an RX 6600 paired with an i5 10400f, 16GB of RAM at 2666MHz, and an H510M PRO-E motherboard. Here's the thing: regardless of whether I crank the settings up to High or drop them all the way down to Low, my frame rate just hangs around 40 to 50 FPS. It’s super frustrating! When I check my stats mid-game, I see my GPU is sitting at about 50% utilization, but my CPU is absolutely hammering away at 90%. What do you all think is going on here? Because from what I've seen online, plenty of people are playing with this exact RX 6600 and i5 10400f combo on High settings without any issues at all!

I'm talking specifically about Call of Duty: Warzone

Thanks so much to everyone for the help!