Dram Command Rate; Agp Aperture Size; Agp Driving Control; Agp Driving Value - Albatron P4M800 Pro User Manual

CAS Latency
This item determines CAS Latency. When synchronous DRAM is installed, the number of clock cycles of
CAS latency depends on the DRAM timing. Do not reset this field from the default value specified by the
system engineer. This field is adjustable only when "DRAM Timing" is set to "Manual". This field is
locked when "DRAM Timing" is set to "Auto" and is automatically determined by the system.
Options: 2、3、4 (default)、5
Precharge to Active (Trp)
You can set the time to precharge. Options: 2T、3T、4T、5T (default)
Active to Precharge (Tras)
This item allows you to select DRAM Active to Precharge Delay.
Options: 5T、6T、7T、8T、9T、10T、11T、12T、13T (default)、14T、15T、16T、17T、18T、19T、
20T
Active to CMD (Trcd)
Select the DRAM delay time when being read. Options: 2T、3T、4T、5T (default)

DRAM Command Rate

This item determines DRAM Command Rate. Options: 1T Command、2T Command (default)
AGP & P2P Bridge Control
Press <Enter> to enter next page for AGP & P2P Bridge Control

AGP Aperture Size

Select the size of the Accelerated Graphics Port (AGP) aperture. The aperture is a portion of the PCI
memory address range dedicated for graphics memory address space. Host cycles that hit the aperture
range are forwarded to the AGP without any translation.
Options: 32M、64M、128M (default)、256M、512M、1G
AGP 3.0 Mode
This item allows you to select the AGP Mode. Options: 8x (default)、4x

AGP Driving Control

By choosing "Auto" the system BIOS will automatically set the AGP output buffer drive strength. By
choosing "Manual", it allows user to set the AGP output buffer driver strength.
Options: Auto (default)、Manual

AGP Driving Value

While the AGP Driving Control option is set to "Manual", it allows the user to set AGP Driving Value.
Options: DA (default)、00~FF
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