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 a 8-phase design managed by a UPI uP9512R controller.
The DrMOS for the GPU are Alpha and Omega AOZ5311.
Memory voltage is a two-phase design generated by a UPI uP1666Q.
The memory VRM consists of Ubiq Semiconductor QN310 series up and down MOSFETs.
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.