Gigabyte GA-Z77X-D3H - Page 54

BIOS Setup - 54 -
OnBoard USB3.0 Controller#1 (VIA VL800 USB Controller, USB 3.0/2.0 ports on the &
back panel)
Enables or disables the VIA VL800 USB controller. (Default: Enabled)
Trusted Computing `
TPM SUPPORT &
Enables or disables Trusted Platform Module (TPM). Set this item to Enabled when a TPM device is
installed. (Default: Disabled)
OnBoard LAN Controller#1 &
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
PCIE Slot Conguration &
Species the operating bandwidth for the PCIEX4 slot.
Auto Lets the BIOS automatically congure this setting depending on the expansion card being 
installed. The PCIEX1_1/2/3 will become unavailable when a PCIe x4 expansion card is
installed. (Default)
x1 PCIEX4 operates at x1 mode. 
x4 PCIEX4 operates at x4 mode. 
Super IO Conguration `
This section provides information on the super I/O chip and allows you to congure the serial port.
Serial Port A &
Enables or disables the onboard serial port. (Default: Enabled)
Intel(R) Smart Connect Technology `
ISCT Conguration &
Enables or disables Intel Smart Connect Technology. (Default: Disabled)