High-resolution PCB Pictures

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High-resolution versions are also available (front, back).

Circuit Board (PCB) Analysis

GPU voltage is a ten-phase design, managed by a uPI uP9512R controller.


The GPU VRM uses Vishay SIC653A DrMOS components rated for 50 A.


Memory voltage is a two-phase design, managed by a uPI uP9529Q controller.


For memory, Vishay SIC653A DrMOS with a 50 A rating are used, too.


The GDDR6X memory chips are made by Micron and carry the model number D8BZC, which decodes to MT61K512M32KPA-21:U. They are specified to run at 1313 MHz (21 Gbps GDDR6 effective).


NVIDIA's AD103 graphics processor is the company's second Ada Lovelace GPU. It is built using a 5 nanometer process at TSMC Taiwan, with a transistor count of 45.9 billion and a die size of 379 mm².