The Phanteks NV5 and the Phanteks NV7 result in an objective tie across the evaluated specifications. While both cases offer distinct strengths, the Phanteks NV5 holds a significant advantage in cooling configuration, providing 100% more included fans than its counterpart. Conversely, the Phanteks NV7 excels in storage capacity, offering 100% more 3.5" drive bays. These primary differences define the functional trade-offs between the two models, as neither chassis maintains a clear lead in overall technical specifications.

Users prioritizing out-of-the-box cooling performance should select the Phanteks NV5 to take advantage of the additional included fans. This option is ideal for builders who want to minimize the need for extra hardware purchases. Alternatively, those who require extensive mechanical storage for high-capacity data needs should choose the Phanteks NV7. This model is better suited for users who need the extra 3.5" drive bays to support multiple hard drives within their system build.