The Seasonic Connect is a unique product, the first of its kind. The idea might look simple, but nobody else had thus far found the courage to implement it in a desktop PSU. By separating the modular panel from the power supply and attaching the VRMs that generate the minor rails to the Connect module, Seasonic achieves more clearance for the PSU's internals, which allows for better internal airflow. It also cuts down on cable length, which makes cable management and routing considerably easier. Less cable clutter may also improve airflow inside the case, and bringing the minor rails closer to the load restricts energy losses while improving the transient response.

The Seasonic Connect 750 W is the first PSU innovation I have come across in a while. The last time I saw something truly innovative was with my first digital PSU evaluation, the Corsair AX1200i at the time. The AX1600i is definitely worth mentioning as well because of its cutting-edge platform. Still, the Seasonic Connect manages to stand out from the crowd despite its analog platform. Why connect the modular cables to the PSU instead of a cable hub that can be installed in a much more convenient location. It makes PSU installation and cable routing a piece of cake because you won't have to worry about cable length compatibility issues anymore.

Besides high overall performance, the Seasonic Connect also features good build quality, and it is tolerant to high operating temperatures. My only objection is its output noise because of its aggressively tuned fan profile. It might not be the most efficient PSU in its category, but thermal loads are low, especially inside the power supply, so there is no need for such an aggressive fan speed profile. Seasonic's engineers most likely sought to stay on the safe side and will fix this issue with their next hardware revision.

Whether we will see more Connect models in the future mostly has to do with how well it sells, which in turn depends on whether most users see the practical innovation behind the Connect module. A power supply should be easy as can be to install while offering good, reliable performance, and the Seasonic Connect ticks all of those boxes. Finally, it was nice to see Seasonic's engineers include a separate over-temperature circuit in the Connect module, which greatly enhances this platform's protection features. I am now looking forward to any other Connect models that may hit their production lines.