The Corsair 6500X is the objective winner of this comparison, securing victories in five out of eight evaluated categories. Its most significant advantage over the competition is its storage capacity, offering 50% more 2.5" bays for drive mounting. This makes it the superior choice for users prioritizing extensive internal storage configurations within their system build. The chassis provides a more robust foundation for those requiring additional space for solid-state drives compared to the alternative.

The Lian Li O11 Air Mini is the better option for builders who prioritize out-of-the-box cooling solutions, as it features a 100% advantage in included fans. Users who prefer a smaller footprint and immediate airflow without purchasing extra hardware should select this model. Conversely, the Corsair 6500X remains the ideal selection for enthusiasts who need the extra drive capacity and prefer the specific layout advantages that allowed it to win the majority of the spec categories.