Before I built my current PC, I used to prioritize aesthetics over everything else. A sleek, minimalistic case with a tempered glass side panel was all I cared about, and airflow wasn’t even on my radar. I a**umed that as long as I packed my case with fans and splurged on high-end CPU and GPU coolers, I’d have nothing to worry about when it came to thermals. But the more I used my PC, the more problems started creeping in, like loud fans while gaming, random FPS drops, and high temperatures while monitoring using MSI Afterburner.