No trick, just using the right hdw, for when your motherboard USB reaches it limit of connected devices. Not the $15 card many would got for, but it has the right stuff, so for example > 4 Port PCIe USB 3.0 Card w/ 4 Channels - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com
The key things most often missed are the following referring to the above card>
- Provides four external, independent USB 3.2 Gen 1 Ports
Many cheap adapters just act like hubs, not providing true USB controllers, and not for each connection
- Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port
true 5Gbps at each port, no sharing bandwidth
- UASP support across all four ports
not required - but for that extra speed when used by supported devices
- PCIe x4 interface compliant with PCI Express 2.0 specifications
works with old and new hdw alike