Group 1 - The core viewpoint of the article is that Innoscience (02577) has been added to NVIDIA's (NVDA.US) list of 800V DC power suppliers, which is significant for both GaN technology and Innoscience as it is the only Chinese semiconductor company on the list [1] - Other semiconductor companies included in the list are Analog Devices, Infineon, MPS, Navitas, OnSemi, Renesas, ROHM, STMicroelectronics, and Texas Instruments [1] - NVIDIA's 800V DC power supply is a new architecture designed to support a total power consumption of 570kW per rack, potentially for the next generation AI chip, Ruben [1] Group 2 - Due to high power consumption, NVIDIA has increased the voltage of the power rack to reduce current, thereby alleviating the burden on copper wiring [2] - GaN will play a crucial role in high-voltage AI racks due to its higher transmission efficiency, higher frequency, and smaller, lighter equipment advantages [2] - The firm believes that the power consumption levels of AI data centers will continue to rise, with Meta recently discussing plans for a 1GW data center using 1MW racks [2] Group 3 - The firm estimates the total addressable market (TAM) for GaN in AI servers to be $2.5 billion, indicating that Innoscience's recent stock price surge only capitalized potential profits at a 5x price-to-earnings (PE) ratio [3] - The firm agrees that it is early to quantify potential, as the 800V DC architecture and Ruben chip design have not been finalized, with mass production expected to start in 2027 [3] - Assuming Innoscience captures a 50% market share with a net profit margin of 25%, the firm estimates that the $1.5 billion increase in Innoscience's market value only reflects potential profits from AI servers, suggesting significant long-term upside potential [3]