P4P800 - BIOS - USB 2.0 controller mode

K

K7V

The BIOS allows you to set the USB 2.0 controller to one of two modes:

Full Speed (12 Mbps) and HiSpeed (480 Mbps)

That seems like quite a difference. Is the the high speed really that
fast and if it is, why would anyone select the lower speed?
 
B

Burkhard Schultheis

K7V said:
The BIOS allows you to set the USB 2.0 controller to one of two modes:

Full Speed (12 Mbps) and HiSpeed (480 Mbps)

That seems like quite a difference. Is the the high speed really that
fast and if it is, why would anyone select the lower speed?
Click to expand...

Full speed is the speed of USB 1.1.

Regards,
 
D

DaveW

The 12 Mbps setting is USB ver. 1.1

The 480 Mbps setting is USB ver. 2.0

Use HiSpeed.
 

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