Dell PowerEdge C8000 - Manual (Page 98)

98 Using the System Setup Program
PCI Slot Configuration
USB Configuration
Scroll to this item and press to view the following screen.
Option Description
PCIe Slot1
(Enabled default)
Enables or disables the PCI Express slot. Options are
[Disabled], [Enabled], [Enabled without OPROM].
NOTE: When you install an Intel Xeon Phi card in the
C8220X sled, BIOS automatically enables the PCI memory
64-bit decode option. You can set the GPGPU information
using IPMI commands. See Table 2-18 for more
information.