Pci Express Relative Items; Maximum Payload Size; Spread Spectrum; System Memory Frequency - Albatron PX915P4C Series User Manual

PX915P4C/ PX915G4C Series
Options: IRQ-3/ 4/ 5/ 7/ 9/ 10/ 11/ 12/ 14/ 15 assigned to PCI device
PCI / VGA Palette Snoop
Some graphic controllers that are not VGA compatible take the output from a VGA controller and map
it to their display as a way to provide boot information and VGA compatibility.
Options: Disabled (default)、Enabled
PCI Latency Timer (CLK)
This item allows you to set up the PCI Latency Time (0-255). If you select the "32" it will optimize PCI
speeds. Options: 0-255、32 (default)
PCI SLOT1- 3
This item allows you to select an IRQ address for PCI slot 1-3.
Options: Auto (default)、3、4、5、7、9、10、11、12、14、15

**PCI Express relative items**

Maximum payload Size

This item allows you to set the PCI Express Maximum payload size per time. Options: 4096 (default)、
128、256、512、1024、2048
Frequency/Voltage Control

Spread Spectrum

The Spread Spectrum function can reduce the EMI (Electromagnetic Interference) generated. Options:
Enabled (default)、Disabled
PCI Speed Setting
This item determines the PCI frequencY (speed settings). You can set the frequency using the supplied
BIOS options. One of the options available to you is "Auto". Using the "Auto" option will instruct the
system to automatically calculate the frequency.
Options: Auto (default)、33.0、37.7、44.0
PCI-E Speed Setting
This item determines the PCI-E frequencY (speed settings). You can set the frequency using the
supplied BIOS options. One of the options available to you is "Auto". Using the "Auto" option will
instruct the system to automatically calculate the frequency.
Options: Auto (default)、100

System Memory Frequency

This item allows you to select Memory Frequency.
Options: Auto (default)、333 MHz、400 MHz
30