High-resolution PCB Pictures
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High-res versions are also available (
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Circuit Board (PCB) Analysis
GPU voltage is 12-phase and managed by an OnSemi NCP81610 controller.
The DrMOS for the GPU are OnSemi NCP302150 chips.
Memory voltage is a two-phase design generated by an OnSemi NCP81278T.
For memory, OnSemi FDPC5018SG DrMOS are used.
The GDDR6 memory chips are made by Samsung and carry the model number K4Z80325BC-HC14. They are specified to run at 1750 MHz (14 Gbps GDDR6 effective).
NVIDIA's GA104 graphics processor is the company's third Ampere architecture chip, the second one targeted at GeForce gamers. It is produced on a 8 nanometer process at Samsung and has a transistor count of 17.4 billion with a die size of 392 mm².