HP ProLiant DL380e, User Manual

Page: 35 / 155

RBSU menu (HP ProLiant G7 servers or server blades) 35
PCI Express Generation 2.0 Support (G7 servers)
This feature disables PCIe 2.0 support. If disabled, all PCIe devices in the system operate at PCIe 1.0
speeds (2.5 Gb/s) even if a PCIe device is capable of operating at 2.0 speeds (5.0 Gb/s). This feature
can be used to reduce system power usage. In addition, this feature can be used to work around issues
with devices that claim PCIe 2.0 support but do not adhere to the PCIe 2.0 specification.
Dynamic Power Savings Mode Response (G7 servers)
The Dynamic Power Savings Mode Response feature enables the System ROM to control processor
performance and power state, depending on the processor workload. This option configures the response
time for switching between these states.