Chapter 4: AMI BIOS
4-11
IOU3-PCIe Port
If this feature allows the user to set the bus speed between the IOU3 and the
PCI-Exp port. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8,
and x16. The
default for IOH 1 is
x16
. The default for IOH 2 is
x8x8
.
Port 3A Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Port 3A. Select GEN2
to enable PCI-Exp Generation 2 support for Port 3A. Select GEN3 to enable
PCI-Exp Generation 3 support for Port 3A. The options are GEN1,
GEN2
, and
GEN3.
Port 3C Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Port 3C. Select GEN2
to enable PCI-Exp Generation 2 support for Port 3C. Select GEN3 to enable
PCI-Exp Generation 3 support for Port 3C. The options are GEN1,
GEN2
, and
GEN3.
QPI Configuration
Current QPI Link Speed
This item displays the speed of the QPI Link.
Current QPI Frequency
This item displays the frequency of the QPI Link.
QPI (Quick Path Interconnect) Link Speed Mode
Use this feature to select data transfer speed for QPI Link connections. The
options are
Fast
and Slow.
QPI Link Frequency Select
Use this feature to select the desired QPI frequency. The options are
Auto
, 6.4
GT/s, 7.2 GT/s, and 8.0 GT/s.
DIMM Configuration
Current Memory Mode
This item displays the current memory mode.
Current Memory Speed
This item displays the current memory speed.
