Supermicro C9X299-PGF-L User Manual page 106

Super C9X299-PGF-L/-RPGF-L User's Manual
PCIe/PCI/PnP Configuration
Option ROM execution
Video
This feature controls which option ROM to execute for the video device. The options are
Do Not Launch, UEFI, and Legacy.
Above 4G Decoding
This feature enables remapping of BIOS above 4GB. The options are Disabled, Enabled,
and Auto.
Re-Size BAR Support
Use this feature to enable the Re-size bar support. The options are Disabled and Enabled.
Onboard Video Option ROM
This feature controls which onboard video firmware will be loaded. The options are Legacy
and UEFI.
VGA Priority
This feature controls the VGA output priority. The options are Onboard VGA, CPU SLOT1
PCI-E 3.0X8 (INx16), PCH SLOT2 PCI-E 3.0 X1, CPU SLOT3 PCI-E 3.0 X8 (INx16), CPU
SLOT5 PCI-E 3.0 X8 (INx16), and CPU SLOT7 PCI-E 3.0 X16.
NVMe Firmware Source
Use this setting to select between the AMI Native firmware support or the device vendor
defined firmware support. The options are Vendor Defined Firmware and AMI Native
Support.
PCIe/PCI/PnP Configuration
CPU SLOT1 PCI-E 3.0x8 (INx16) OPROM, PCH SLOT2 PCI-E 3.0x1 OPROM, CPU
SLOT3 PCI-E 3.0x8 (INx16) OPROM, CPU SLOT5 PCI-E 3.0x8 (INx16) OPROM, CPU
SLOT7 PCI-E 3.0x16 OPROM, PCI-E M.2-M1 OPROM, and PCI-E M.2-M2 OPROM
This feature enables PCI/PCIX/PCIe OPROM option for the corresponding slot number.
The options are Disabled, Legacy, and UEFI.
CPU SLOT1/U.2_2 Select (only 44-lane CPUs)
This feature selects between CPU SLOT1 or U.2_2 PCIe support. The options are CPU
SLOT1x8 and CPU SLOT1x4 & U.2_2.
CPU SLOT3/U.2_1 Select (only 28-lane CPUs)
This feature selects between CPU SLOT3 or U.2_1 PCIe support. The options are CPU
SLOT3 and U.2_1.
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