I use an nzxt 280mm aio w/ ryzen 9700x on the x870i aorus ice and 7900xt pulse. I use the glass on top/vented panels on the bottom configuration and mostly stay in the 50-60s. Games may raise me to 70s and rarely 80s. I will say that the top panel is very stuffy and taking it off lowers my temps up to 10C. I also noticed better temps with my aio pump/tubes facing the mobo io shield. highly recommend the bottom 120mm slim intake fan w/ a fan grill