IEI Integration IMBA-Q870-i2 - Manual (Page 87)

IMBA-Q870-i2 ATX Motherboard
Page 69
Figure 4-15: mSATA Slot Setup Jumper Location
4.3.5 PCIe x16 Interface Setup
The PCIe x16 interface setup is made through the BIOS options in “Chipset Æ PCH-IO
Configuration” BIOS menu. Use the PCIEX16 Power option to configure the PCIe x16
channel mode.
BIOS Options Description
1 x16 PCIE Sets the PCIe x16 slot as one PCIe x16. (Default)
Table 4-3: PCIe x16 Interface Setup
Please refer to Section 5.4.1 for detailed information.
4.3.6 USB Power Select
The USB power selection is made through the BIOS options in “Chipset Æ PCH-IO
Configuration” BIOS menu. Use the USB SW1 Power and the USB SW2 Power BIOS
options to configure the power source to the corresponding USB ports (see Table 4-4).
BIOS Options Configured USB Ports
USB SW1 Power
K/M_USB1 (external USB 2.0 ports)
LAN1_USB1 (external USB 3.0 ports)