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But some of the other controllers also have problems (PCIe reset not working) People that want to use USB controllers on desktop systems passing the PCIe device to a VM usually avoid the Via Labs chips (don't work with IOMMU enabled in BIOS).You can find people having problems with all of these chips, depending on use case (but it often isn't clear if it is a hardware, firmware of driver problem). Of the Fresco Logic, Renesas and Via Labs chips are still often used, but there also seem to be multiple revisions over the years and different firmware versions (not entirely sure if you can update these yourself). Only the Intel and ASMedia chips are fairly recent, all the others are many years old. It seems that the older ASM1142 is also still often used, but it is succeeded by the ASM3142 (and that chip fixes a number of problems). Of these the Texas Instruments and Etron chips aren't used much anymore on mainboards or add-on cards (But you can get an old HP 2x2 USB 3.0 PCIe card with the Texas Instruments chip on eBay and Ali Express still sells some cards with Etron chips). Texas Instruments TUSB7320 (2 port) and TUSB7340 (4 port).10Gbps max per port for the ASM3142 and max 20Gpbs on the single port for the ASM3242.ASMedia ASM3142 (2 ports USB 3.2 Gen 2x1) and ASM3242 (1 port USB 3.2 Gen 2x2).Via Labs VL805 (4 ports) and VL806 (2 ports).Also announced the next Thunderbolt 4 controllers: JHL8340 and JHL8540.Also functions as a USB 3 host controller with 10Gbps ports.