The NZXT H5 Flow (2024) and the NZXT H6 Flow represent an objective tie across the majority of their comparable specifications. While the NZXT H5 Flow (2024) holds a marginal 1% advantage in maximum cooler height, the NZXT H6 Flow provides a more significant 11% advantage regarding its MSRP. These two cases offer nearly identical feature sets, meaning the decision between them rests primarily on these minor differences in physical clearance and cost-efficiency.

Users prioritizing the absolute maximum clearance for their CPU cooling solutions should select the NZXT H5 Flow (2024) for its slight edge in height capacity. Conversely, those looking to optimize their budget should choose the NZXT H6 Flow, as it offers a superior MSRP advantage. Because both cases share the same core functionality across six other measured categories, buyers can confidently choose based on these specific financial or dimensional preferences without sacrificing overall utility.