High‑speed and high‑frequency PCBs are becoming standard configurations for AI servers and network switches, significantly increasing the technical threshold and added value of PCB products. PCB For AI Server by Application (AI Training Server, AI Inference Server, Metaverse Server), by Types (Single Sided PCB, Double Sided PCB, Multilayer PCB), by North America (United States, Canada, Mexico), by South America (Brazil, Argentina, Rest of South America), by Europe (United Kingdom. The stringent demands of AI servers for high-performance computing, high-speed data transmission, and efficient thermal management are reshaping the technical standards and market landscape of the PCB industry. From traditional multilayer boards to high-end high-density interconnect (HDI) boards. “AI servers have higher requirements on chip performance and transmission rate, and usually need to use high-end GPU graphics cards and higher PCIe standards, which will drive the value of AI server PCB to increase significantly. ” Fangrong Technology Senior Engineer Zhou Di told the Financial. For AI servers in particular, the requirements for PCB layer counts, signal integrity, power delivery, and reliability have reached new heights. Every detail of the PCB: substrate material, trace geometry, copper weight, vias, heat spread, supply stability, and manufacturability. According to TrendForce, 2026 will mark a new starting point where PCB value is driven by technical content rather than just production volume.