Owner's Manual
Page 107
...adjusted dynamically based on the processor load. Side USB Ports Allows you to ATA or AHCI. Limit CPUID Value If enabled, limits the maximum value the processor's CPUID function supports. Onboard LAN Boot ROM Allows you to configure the integrated hard drive... controller to enable or disable the USB ports at the side of the onboard LAN controller. Advanced→ Processor Configuration Intel(R) Hyper-Threading If enabled, each physical processor core appears as Technology two logical processor cores. ...
...adjusted dynamically based on the processor load. Side USB Ports Allows you to ATA or AHCI. Limit CPUID Value If enabled, limits the maximum value the processor's CPUID function supports. Onboard LAN Boot ROM Allows you to configure the integrated hard drive... controller to enable or disable the USB ports at the side of the onboard LAN controller. Advanced→ Processor Configuration Intel(R) Hyper-Threading If enabled, each physical processor core appears as Technology two logical processor cores. ...