Asus P4C800 Deluxe User Manual page 85

The following sub-items appear only when the item Configure DRAM
Timing by SPD is set to Disabled.
DRAM CAS# Latency [2.5 Clocks]
This item controls the latency between the SDRAM read command and
the time the data actually becomes available. Configuration options:
[2.0 Clocks] [2.5 Clocks] [3.0 Clocks]
DRAM RAS# Precharge [4 Clocks]
This item controls the idle clocks after issuing a precharge command to
the DDR SDRAM. Configuration options: [4 Clocks] [3 Clocks]
[2 Clocks]
DRAM RAS# to CAS# Delay [4 Clocks]
This item controls the latency between the DDR SDRAM active
command and the read/write command. Configuration options:
[4 Clocks] [3 Clocks] [2 Clocks]
DRAM Precharge Delay [8 Clocks]
Configuration options: [8 Clocks] [7 Clocks] [6 Clocks] [5 Clocks]
DRAM Burst Length [4 Clocks]
Configuration options: [4 Clocks] [8 Clocks]
Graphic Adapter Priority [AGP/PCI]
Allows selection of the graphics controller to use as primary boot device.
Configuration options: [AGP/PCI] [PCI/AGP]
Graphics Aperture Size [64MB]
Allows you to select the size of mapped memory for AGP graphic data.
Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB]
[256MB]
Spread Spectrum [Enabled]
Configuration options: [Disabled] [Enabled]
ICH Delayed Transaction [Enabled]
Configuration options: [Disabled] [Enabled]
MPS Revision [1.1]
Configuration options: [1.1] [1.4]
ASUS P4C800 Deluxe motherboard user guide 4-19