Asus KGPE-D16 - Manual (Page 90)

4-24 Chapter 4: BIOS setup
NB-SB Port Features
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NB-SB Link ASPM [L1]
Configuration options: [Disabled] [L1]
NP NB-SB VC1 Traffic Support [Disabled]
Configuration options: [Disabled] [Enabled]
Complicance Mode [Disabled]
Configuration options: [Disabled] [Enabled]
PCIE Slot 1/2, PCIE Slot 3, PCIE Slot 4/5, PIKE Slot, SB Core Setting
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Powerdown Unused lanes [Enabled]
This item is available only for the PCIE Slot 1/2, PCIE Slot 3, PCIE Slot 4/5, PIKE
Slot Core Setting. Configuration options: [Disabled] [Enabled]
Turn Off PLL During L1/L23 [Enabled]
This item is available only for the PCIE Slot 1/2, PCIE Slot 3, PCIE Slot 4/5, PIKE
Slot Core Setting.Configuration options: [Enabled] [Disabled]
TX Drive Strength [Auto]
Configuration options: [Auto] [26mA] [20mA] [22mA] [24mA]
TXCLK Clock Gating in L1 [Enabled]
Configuration options: [Enabled] [Disabled]
LCLK Clock Gating in L1 [Enabled]
Configuration options: [Enabled] [Disabled]