Supermicro X13DET-B User Manual page 105

IIO Configuration

CPU1 Configuration / CPU2 Configuration

IOU0 (IIO PCIe Port 1)
This feature is CPU-dependent. Use this feature to configure the PCIe Bifurcation set-
ting for a PCIe port specified by the user. The options are Auto, x4x4x4x4, x4x4x8,
x8x4x4, x8x8, and x16.
IOU1 (IIO PCIe Port 2)
This feature is CPU-dependent. Use this feature to configure the PCIe Bifurcation set-
ting for a PCIe port specified by the user. The options are Auto, x4x4x4x4, x4x4x8,
x8x4x4, x8x8, and x16.
IOU2 (IIO PCIe Port 3)
This feature is CPU-dependent. Use this feature to configure the PCIe Bifurcation set-
ting for a PCIe port specified by the user. The options are Auto, x4x4x4x4, x4x4x8,
x8x4x4, x8x8, and x16.
IOU3 (IIO PCIe Port 4)
This feature is CPU-dependent. Use this feature to configure the PCIe Bifurcation set-
ting for a PCIe port specified by the user. The options are Auto, x4x4x4x4, x4x4x8,
x8x4x4, x8x8, and x16.
IOU4 (IIO PCIe Port 5)
This feature is CPU-dependent. Use this feature to configure the PCIe Bifurcation set-
ting for a PCIe port specified by the user. The options are Auto, x4x4x4x4, x4x4x8,
x8x4x4, x8x8, and x16.
Socket0 Port DMI/Socket1 Port DMI

Note: The items displayed on your screen will vary depending on your system con-
figuration.
PCIe Port
Use this feature to set the PCIe Root Port. The options are Auto, No, and Yes. If this
feature is set to Auto, the PCIe device will be automatically detected by the BIOS.
Select No/Yes to disable/enable the PCIe Root Port manually. Please note that this
feature depends on your motherboard specifications.
105
Chapter 4: UEFI BIOS