Golden Field has issued an official notice regarding the risks associated with using second-hand graphics cards and their power supply interfaces. The company emphasizes that power connector reliability depends on intact terminal plating, adherence to plug-cycle limits, and the absence of oxidation.
The manufacturer notes that used GPUs often feature oxidized or blackened 12V positive pins. This condition increases contact resistance, leading to current imbalances under high loads and potential terminal burnout. Golden Field clarifies that such damage is not a result of power supply manufacturing defects.
In cases of failure, the company will conduct a root cause analysis. If the power supply is at fault, Golden Field will cover both the power unit and related hardware damages. However, if the issue stems from the graphics card terminals, the company will only provide repairs for the power supply and cable replacement, excluding the GPU from compensation.
To mitigate risks, the company advises users to inspect interface pins for blackening or deformation using a flashlight before installation. Furthermore, users are urged to exclusively utilize the original cables provided with the power supply to ensure proper connectivity and minimize the risk of hardware failure.
