Frage zu USB controller/MSI 865pe NEO2

[Beeker]

Sisoft sandra macht folgende Angaben:

USB Controller 1
Model : Micro-Star International Co Ltd (MSI) 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1
Version : 1.10
Interface : UHCI
Channels : 2
Speed : 48MHz
Supported Speed(s) : Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled : No

USB Controller 2
Model : Micro-Star International Co Ltd (MSI) 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2
Version : 1.10
Interface : UHCI
Channels : 2
Speed : 48MHz
Supported Speed(s) : Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled : No

USB Controller 3
Model : Micro-Star International Co Ltd (MSI) 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3
Version : 1.10
Interface : UHCI
Channels : 2
Speed : 48MHz
Supported Speed(s) : Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled : No

USB Controller 4
Model : Micro-Star International Co Ltd (MSI) 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4
Version : 1.10
Interface : UHCI
Channels : 2
Speed : 48MHz
Supported Speed(s) : Low (1.5Mbps) Full (12Mbps)
Legacy Emulation Enabled : No

USB Controller 5
Model : Micro-Star International Co Ltd (MSI) 82801EB/ER (ICH5/ICH5R) USB 2.0 EHCI Controller
Version : 2.00
Specification : 1.00
Interface : EHCI
Channels : 8
Companion Controllers : 4
Supported Speed(s) : Low (1.5Mbps) Full (12Mbps) High (480Mbps)
Addressing Support : 64-bit
Legacy Emulation Enabled : No

Meine Frage ist,laufen die USB Ports nun auf 2.0 oder nicht und was bedeutet " Legacy
Emulation"

vielen dank