Asus P4SGL-MX P4SGL-MX User Manual - Page 45
SDRAM RAS to CAS Delay [3T]
View all Asus P4SGL-MX manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 45 highlights
SDRAM CAS Latency [2.5T] This item controls the latency between the SDRAM read command and the time the data actually becomes available. SDRAM RAS to CAS Delay [3T] This item controls the latency between the DDR SDRAM active command and the read/write command. SDRAM RAS Precharge Time [3T] This item controls the idle clocks after issuing a precharge command to the DDR SDRAM. SDRAM RAS Active Time [6T] This item controls the number of DDR SDRAM clocks used for DDR SDRAM parameters. SDRAM Command Lead-off Time [Auto] Configuration Options: [Auto] [2T] [1T] Graphics Aperture Size [128MB] This feature allows you to select the size of mapped memory for AGP graphic data. Configuration options: [128MB] [256MB] AGP Capability [4X Mode] This motherboard supports the AGP 4x interface that transfers video data at 1066MB/s. AGP 4X is backward-compatible, so you may keep the default [4X Mode] even if you are using an AGP 1x video card. When set to [1X Mode], the AGP interface only provides a peak data throughput of 266MB/s even if you are using an AGP 4X card. Configuration options: [1X Mode] [2x Mode] [4X Mode] AGP Fast Write Capability [Disabled] This field allows enable or disable the AGP Fast Write feature. Configuration options: [Disabled] [Enabled] Onboard VGA Shared Memory Size [32MB] This field allows you to set the size of shared memory for internal VGA. Video Memory Cache Mode [UC] USWC (uncacheable, speculative write combining) is a new cache technology for the video memory of the processor. It can greatly improve the display speed by caching the display data. You must set this to UC (uncacheable) if your display card does not support this feature, otherwise the system may not boot. Configuration options: [UC] [USWC] 2-16 Chapter 2: BIOS Information