The Thermaltake CTE C750 Air is the objective winner of this comparison, securing more category victories across the evaluated specifications. Its most significant advantage over the competition is the inclusion of fans, which provides a 50% increase in cooling hardware out of the box. While the NZXT H7 Flow offers a 100% advantage in 2.5" drive bay capacity, the overall technical lead held by the Thermaltake CTE C750 Air makes it the superior choice for most standard builds.

Users prioritizing out-of-the-box cooling performance should select the Thermaltake CTE C750 Air to take advantage of its higher fan count. Conversely, the NZXT H7 Flow is the better option for builders who require extensive storage configurations, as it doubles the available 2.5" drive bays compared to its rival. Choosing between these two cases depends entirely on whether your specific build requires additional cooling hardware or expanded internal storage capacity for multiple drives.