Asus Motherboard P4GE-V, Руководство пользователя

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ASUS P4GE-V motherboard user guide 4-21
The SDRAM parameters (items 2~5) become configurable only when
you set the SDRAM Configuration to [User Defined].
SDRAM CAS Latency
(value depends on SDRAM SPD)
This item controls the latency between the SDRAM read command and
the time the data actually becomes available. Configuration options: [2.5T]
[2T] [1.5T]
SDRAM RAS to CAS Delay
(value depends on SDRAM SPD)
This item controls the latency between the DDR SDRAM active command
and the read/write command. Configuration options: [3T] [2T]
SDRAM RAS Precharge Delay
(value depends on SDRAM SPD)
This item controls the idle clocks after issuing a precharge command to
the DDR SDRAM. Configuration options: [3T] [2T]
SDRAM Active Precharge Delay
(value depends on SDRAM SPD)
This item controls the number of DDR SDRAM clocks used for DDR
SDRAM parameters. Configuration options: [8T] [7T] [6T] [5T]
System Performance Mode [Auto]
This item allows you to change the level of system performance.
Configuration options: [Auto] [Optimal] [Turbo]
SDRAM Idle Timer [Auto]
Configuration options: [Infinite] [0T] [8T] [16T] [64T] [Auto]
SDRAM Burst Length [Auto]
Configuration options: [Auto] [4] [8]
Memory Turbo Mode [Disabled]
This item allows you to enable or disable the memory turbo mode.
Configuration options: [Disabled] [Enabled]
DRAM Refresh Rate [By SPD]
Configuration options: [By SPD] [15.6us] [7.8us]