The AMD board support USB4 40gbps in 2 of the 4 expansion slots. 7040: https://knowledgebase.frame.work/expansion-card-functionality-on-framework-laptop-13-amd

The AMD board support USB4 40gbps in 2 of the 4 expansion slots. 7040: https://knowledgebase.frame.work/expansion-card-functionality-on-framework-laptop-13-amd-ryzen-7040-series-SkrVx7gAh https://knowledgebase.frame.work/expansion-card-functionalit... AI 300: https://knowledgebase.frame.work/expansion-card-functionality-on-framework-laptop-13-amd-ryzen-ai-300-series-Hy5SfMRs1l https://knowledgebase.frame.work/expansion-card-functionalit... Pro with AI 300: https://knowledgebase.frame.work/expansion-card-functionality-on-framework-laptop-13-pro-amd-ryzen-ai-300-series-rJhi9ErTl https://knowledgebase.frame.work/expansion-card-functionalit... The nice part about the Intel board is all 4 ports support usb4/thunderbolt 4 so all 4 ports are completely interchangeable whereas on the AMD board I need to remember to plug my dock into the back ports closer to the hinge.