Asus M2R-FVM - Manual (Page 60)

ASUS M2R-FVM 2-17
LDT & PCI Bus Control
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Item Specific Help
LDT & PCI Bus Control
LDT Configuration [Enabled]
Upstream LDT Bus Width [16 bit]
Downstream LDT Bus Width [16 bit]
LDT Bus Frequency [Auto]
PCIE Reset Delay [Disabled]
Phoenix-Award BIOS CMOS Setup Utility
Advanced
LDT Configuration [Enabled]
Allows you to enable or disable LDT configuration.Configuration options:
[Disabled] [Enabled]
Upstream LDT Bus Width [16 bit]
Allows you to select upstream LDT bus width.Configuration options: [8 bit] [16
bit]
Downstream LDT Bus Width [16 bit]
Allows you to select downstream LDT bus width.Configuration options: [8 bit]
[16 bit]
LDT Bus Frequency [Auto]
Allows you to set LDT bus frequency.Configuration options: [Auto] [1 GHz]
[800 MHz] [600 MHz] [400 MHz] [200 MHz]
PCIE Reset Delay [Disabled]
Allows you to enable or disable PCI Express reset delay.Configuration options:
[Disabled] [Enabled]
PCIE GFX Core Payload Size [64 Bytes]
Sets the PCIE GFX Core Payload size. Configuration options:[16 Bytes] [32
Bytes] [64 Bytes].
PCIE GPP Core Payload Size [64 Bytes]
Sets the PCIE GPP Core Payload size. Configuration options:[16 Bytes] [32
Bytes] [64 Bytes].
NB-SB Port Configuration [Default]
Configuration options: [Default] [Enhanced]. In enhanced mode,GPP Links
are configured 422 instead of 21111.
Onboard Video Memory [64MB]
Configuration options: [16MB] [32MB] [64MB] [128MB].
Frequency/Voltage control
Spread Spectrum [Enabled]
Select clock generator spread spectrum.Configuration options: [Disabled]
[Enabled]
System BIOS Cacheable [Disabled]
Enable or disable BIOS cacheable. Configuration options: [Disabled]
[Enabled].