So i have an i5 6600k and a rtx 2070. i havent upgraded my cpu just yet but in the new cod mw game, my cpu is being maxed out even when i turn all the settings to the lowest they can go. performance is great but my cpu maxing out makes it so my discord doesn't work. my mic wont pick up my voice and im not able to hear anyone in the discord. when i alt tab, i can hear my friends and they can hear me and my cpu goes back to around 50% usage but as soon as i tab back in, my cpu goes back to being maxed. i don't see why this would be a bottlenecking issue. the recommended specs is a i7 4770k and my cpu performs just about the same. would anyone know the issue behind this?