Seasonic Platinum Fanless 520W Power Supply Review

The Seasonic Platinum Fanless 520W arrives in a stylish box with an artistic viewpoint of the supply itself.

The bundle includes a user manual, warning notice (detailing air flow as this is a passive design), mounting screws, a bag of cable ties, modular bag of cables and a case sticker. The power supply itself is wrapped inside a soft felt bag for protection during shipping.

The felt bag opens up and between this is a regional specific power plug. Inside two pouches are the modular cables which are listed above. For a 520W rated unit, there are more than we would have expected. They are all 18 AWG with only the main M/B connector being sleeved, all the rest are flat ribbon style to improve airflow.

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