The Phanteks NV7 is the objective winner of this comparison, securing more category victories across the evaluated specifications. While both cases offer comparable features in several areas, the Phanteks NV7 provides a significant advantage in hardware compatibility, specifically offering a 25% better maximum power supply unit length compared to its competitor. This increased internal clearance allows for greater flexibility when selecting high-capacity power components for your build.

Choose the Lian Li Lancool 207 if your priority is out-of-the-box cooling efficiency, as it features a 100% advantage in included fans. This makes it a practical choice for users who want a complete thermal solution without purchasing additional hardware. Conversely, select the Phanteks NV7 if you require the extra room for larger power supplies, as its superior length capacity ensures better support for high-end power configurations.