Инструкции Пользователя для Biostar P4M900 Micro 775
P4M900 Micro 775
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DRAM Clock
This item determines DRAM clock.
The Choices: B y SPD (default), 100MHz, 133MHz, 166MHz, 200MHz,
266MHz, 333MHz .
266MHz, 333MHz .
DRAM Timing
This item determines DRAM clock/ timing.
The Choices: Auto by SPD (default), Manual, Turbo, Ultra.
SDRAM CAS Latency
When DRAM is installed, the number of clock cycles of CAS latency depends
on the DRAM timing.
on the DRAM timing.
The Choices: 2.5 /4(default).
Bank Interleave
This item allows you to enable or disable the bank interleave feature.
The Choices: Disabled (default).
Precharge to Active (tRP)
This item allows you to specify the delay from precharge command to activate
command.
command.
The Choices: 4T (default).
Activ e to Precharge (tRAS)
This item allows you to specify the minimum row active time (tRAS).
The Choices: 07T (default).
Activ e to CMD (tRCD)
Use this item to specify the delay from the activation of a bank to the time that
a read or write command is accepted.
a read or write command is accepted.
The Choices: 4T (default).
REF to ACT/REF to REF (Trfc)
This item allows you to determine the selection for REF to ACT/REF to REF
(tRFC).
(tRFC).
The Choices: 20T/21T (default).