User Manual

Chapter 4: AMI BIOS
4-11
DRAM RAPL Conguration
Override BW_LIMIT_TF
Use this feature to set the value for the custom tuning of BW_LIMIT_TF. The
default value is 1.
DRAM RAPL Extended Range
Use this feature to set the DRAM Running Average Power Limit (RAPL)
Extended Range. The options are Disable and Enable.
Chipset Conguration
Warning: Setting the wrong values in the following features may cause the system
to malfunction.
North Bridge
This feature allows the user to congure the following North Bridge settings.
IIO Conguration
EV DFX (Device Function On-Hide) Features
When this feature is set to Enable, the EV_DFX Lock Bits that are located on a
processor will always remain clear during electric tuning. The options are Dis-
able and Enable.
IIO1 Conguration
M.2 PCI-E 3.0 X4
This item congures the link speed of the PCI-E port specied by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s) and
Gen 3 (Generation 3) (8 GT/s).
SLOT 7 PCI-E 3.0 X16
This item congures the link speed of the PCI-E port specied by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s) and
Gen 3 (Generation 3) (8 GT/s).