Supermicro X11SSE-F - Page 63

Chapter 4: BIOS
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CPU DMI Link ASPM Control
Use this feature to set the ASPM (Active State Power Management) state on the SA (System
Agent) side of the DMI Link. The options are Disabled and L1.
DMI Extended Sync Control
Use this feature to enable or disable the DMI extended synchronization. The options are
Enabled and Disabled.
DMI De-Emphasis Control
Use this feature to congure the De-emphasis control on DMI. The options are -6dB and
-3.5dB.
PEG Port Conguration
PEG 0:1:0
PEG0 Enable Root Port
Use this feature to enable or disable the PCI Express Graphics (PEG) device in the port
specied by the user. The options are Disabled, Enabled, and Auto.
PEG0 Max Link Speed
Use this item to congure the link speed of a PCI-E port specied by the user. The options
are Auto, Gen1, Gen2, and Gen3.
PEG0 Max Payload Size
Select Auto for the system BIOS to automatically set the maximum payload value for a
PCI-E device to enhance system performance. The options are Auto, 128 TLP and 256 TLP.
PEG0 Slot Power Limit Value
Use this feature to set the upper limit on the power supplied by the PCIE slot. Press "+"
or "-" on your keyboard to change this value. The default setting is 75.
PEG0 Slot Power Limit Scale
Use this feature to select the scale used for the slot power limit value. The options are
1.0x, 0.1x, 0.01x, and 0.001x.
Program PCIe ASPM After OPROM
PCIe ASPM, the Active State Power Management for PCI-Express slots, is a power
management protocol used to manage power consumption of serial-link devices installed
on PCI-Exp slots during a prolonged off-peak time. If this item is set to Enabled, PCI-E