To cool the Intel Core i9-14900K, you need a three-section or custom liquid cooling system, as it is a very hot processor. Its TDP is about 300 watts, meaning no tower cooler can handle such a CPU.

Top-level graphics cards like the NVIDIA GeForce RTX 4080 Super and 4090 are also very hot. However, all vendors provide excellent cooling systems for them, with three fans and large metal heatsinks.

To ensure that the CPU, graphics card, and all other components are well-cooled, the case should have multiple intake and exhaust fans. This will ensure efficient air circulation inside the system unit, protecting the components from throttling and extending their maximum lifespan.