The Thermaltake S100 TG and the Thermaltake The Tower 300 represent an even split across the measured specifications, resulting in an objective tie. The Thermaltake S100 TG holds a significant edge in cooling configuration, offering a 100% advantage in the number of included fans. Conversely, the Thermaltake The Tower 300 provides superior hardware clearance, featuring a 30% advantage in maximum cooler height compared to its counterpart.

Users prioritizing out-of-the-box airflow and simplified assembly should select the Thermaltake S100 TG for its superior fan inclusion. Those planning to utilize larger, high-performance air cooling solutions should opt for the Thermaltake The Tower 300 to take advantage of its increased cooler height capacity. Both cases offer distinct structural benefits, so the final choice depends entirely on whether your build requires additional pre-installed cooling hardware or more vertical space for a larger CPU cooler.