On the surface, the Seasonic power supplies look rather plain — no fancy paint job, LED fans or special cable looms. But as we will see in a minute, under the hood where it really counts these PSUs are loaded with features.
Seasonic Super Silencer ATX Power Supply
Each Seasonic power supply comes with a printed User’s Manual, Warranty/RMA card, mounting screws, power cord and a bag of cable management accessories.
The wiring harnesses and connector configurations are pretty much standard fare with a full complement of drive connectors and both 4P (+12 V power) and 6P (Aux. Power) Pentium 4 connectors. No serial ATA connectors or adapters were provided. One unique feature is the remote fan speed cable, which can be plugged into a motherboard 3-pin fan header to monitor the power supply’s fan speed.