- How do I request after-sales service for the power supply?
- What screws are used for installing fans at the bottom of the case, and are they included?
- How do I switch the lighting effects of the case fans?
- Does the case come with a remote control for the controller hub?
- How can I request after-sales support once my order is beyond Amazon’s service window, and is the product quality still guaranteed?
- Do system builders or PC retailers receive any discounts when purchasing cases, power supplies, or coolers in bulk?
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How do I request after-sales service for the power supply?
- Contact the seller or customer service of the platform where you purchased the PSU.
- Provide a photo of the product serial code and a detailed description of the issue.
- Choose either a return/refund or a replacement. (If the model has been discontinued, you may select another available PSU model or receive a refund.)