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Circuit Board (PCB) Analysis
GPU voltage is a 18-phase design, managed by a Monolithic Power Systems MP2888 controller.
Infineon TDA21570 DrMOS components are used for GPU voltage; they are rated for 70 A of current each.
Memory voltage is a three-phase design, managed by a uPI uP9529Q controller.
For memory, Vishay SiC639 DrMOS with a 50 A rating are used.
The GDDR6X memory chips are made by Micron and carry the model number D8BZF, which decodes to MT61K512M32KPA-24. They are specified to run at 1500 MHz (24 Gbps 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.