When it comes to upgrading your PC’s cooling hardware, you probably think of a better cooler, more fans, a bigger case, or even a custom watercooling loop. Investing in the right components is undoubtedly crucial for maximizing the cooling, and hence, the performance of your PC, but it’s easy to get distracted and spend on stuff that’s more cosmetic than functional. They might not be completely useless, but their cooling benefits might still be dwarfed by their esthetic appeal.