ECS A885GM-M2 Manual page 45

Memory Clock Mode (Auto)
This item enables users to adjust the memory clock mode. The default setting is auto
andwe recommend users leave the setting unchanged. Modify it at will may cause
thesystem to be unstable.
DRAM Timing Mode (Auto)
This item enables you to specify the DRAM timing mode to be configured automati-
cally or manually.
Bank Interleaving (Auto)
This item is used to set the bank interleaving.
Channel Interleaving (XOR of Address bits)
This item is used to set the channel interleaving.
Memory CLK (667 MHz,667 MHz)
This item is used to set the memory clock mode.
CAS Latency (Tcl) (9 CLK, 9 CLK)
This item controls the timing delay (inclockcycles) before the DRAM starts a read
command after receiving it.
RAS/CAS Delay (Trcd) (9 CLK, 9CLK)
This is the amount of time a CAS is performed after a RAS. The lower the better, but
some DRAM does not support low figures.
Row Precharge Time (Trp) (9 CLK, 9 CLK)
This item specifies the Row precharge to Active or Auto-Refresh of the same bank.
Min Active RAS (Tras) (24 CLK, 24 CLK)
This item determins the time RAS takes to read from and write to a memory cell
RAS/RAS Delay (Trrd) (4 CLK, 4 CLK)
This item specifies the active-to-active delay of different banks.
Row Cycle (Trc) (33 CLK, 33 CLK)
Use this item to specify the Row Cycle Time.
Press <Esc> to return to the M.I.B. III (MB Intelligent BIOS III) page.
CPU Frequency Ctrl (Manual)
This item allows users to enable or disable CPU frequency control.
CPU Frequency (x8.0 1600 MHz)
This item shows the current CPU frequency.
CPU Voltage (1.550v)
This item shows the current CPU voltage.
NB Frequency (x4.0 800 MHz)
This item shows the current NB frequency.
HT Frequency (Auto)
Use this item to set the CPU/HT Reference Clock through clock gen.
Using BIOS
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