Hi, I bought an Archer GX90 router, and I hoped there was some kind of speed limit for single devices, but there wasn't. That would be a nice feature to add, because in that way you can choose how much bandwidth to allocate on a specific device doing a specific task (like downloading), without affecting other devices doing other things. I tried using QoS, but it doesn't seem to work very well when multiple people are downloading and sharing the same WAN bandwidth.

Thank you!