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Circuit Board (PCB) Analysis
GPU voltage is a 16-phase design, managed by a Monolithic Power Systems MP2888 controller.
OnSemi NCP303151 DrMOS components are used for GPU voltage; they are rated for 50 A of current each.
Memory voltage is a three-phase design, managed by a uPI uP9512Q controller.
For memory, OnSemi NCP303151 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.