Podcast
Questions and Answers
What is the purpose of the first machine in the power color factory?
What is the purpose of the first machine in the power color factory?
The first machine in the power color factory is for validating SMD components.
What does the x-ray machine in the power color factory do?
What does the x-ray machine in the power color factory do?
The x-ray machine in the power color factory counts the amount of parts and checks if the part is correct.
What is the purpose of the x-ray machine in the incoming inspection at the power color factory?
What is the purpose of the x-ray machine in the incoming inspection at the power color factory?
The x-ray machine in the incoming inspection at the power color factory scans for any hazardous materials in the incoming parts.
What quality control measures are taken for PCBs in the power color factory?
What quality control measures are taken for PCBs in the power color factory?
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What is the purpose of the RMA Department in the GPU production process?
What is the purpose of the RMA Department in the GPU production process?
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What is the purpose of applying solder paste to the PCBs using a stencil?
What is the purpose of applying solder paste to the PCBs using a stencil?
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What is the purpose of the reflow oven soldering process with 15 temperature zones?
What is the purpose of the reflow oven soldering process with 15 temperature zones?
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What is the final step in the graphics card manufacturing process?
What is the final step in the graphics card manufacturing process?
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Study Notes
Inside the GPU Production Process: RMA, Reworking, and Assembly Line
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RMA Department room where faulty cards are reworked
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Reworking process involves removing and replacing GPUs on PCBs
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Solder paste is applied to the PCBs using a stencil
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BGAs are aligned and soldered onto the PCBs
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Employees in the assembly line are tested for ESD risk and wear ESD shoes
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PCBs are vacuum-sealed and have humidity indicators to prevent damage
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Graphics cards are born in the assembly line room
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PCBs go through a soldering mask machine for solder paste application
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Quality inspection checks if solder paste was applied correctly
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Pick and place machines fit tiny components onto the PCBs
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Reflow oven soldering process with 15 temperature zones
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X-ray inspection to check solder quality and component placementInside the Graphics Card Factory: A Detailed Tour
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The graphics card manufacturing process involves checking for correct gaps, removing unnecessary films, and ensuring proper cable placement and connector positioning.
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After these initial checks, the GPU is powered up for the first time to verify if it displays a signal.
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Following the initial test, 10% of the cards undergo a 24-hour burn-in test to monitor temperature and identify any potential issues.
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The remaining 100 cards are tested for a little over an hour, running various benchmarks to ensure functionality.
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Aging and reliability testing is also conducted to observe how the cards perform over time, using both newer and older models.
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The final step in the manufacturing process involves a last inspection and packaging of the cards.
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The inspection ensures that everything is in order before the cards are packaged and prepared for shipment.
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The graphics cards being manufactured in this factory are the RX 7900 XTX Hellhound cards.
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The cards are packaged in ESD (Electrostatic Discharge) packaging and placed in boxes.
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The factory tour was rushed but aimed to provide an impressive and informative experience.
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PowerColor provided the opportunity for the tour and video recording, showcasing the process of graphics card manufacturing.
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The detailed tour gives viewers a glimpse into the impressive machinery and processes involved in creating graphics cards.
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