User`s manual

TA790GX A2+/TA790GX A2+ SE/TA790GX 128M
BIOS Manual
34
NB FID
This item allows you to select the Frequency of NB chip.
Options: 2000MHz (Default) / 800MHz ~ 7000MHz
DRAM Timing Configuration
BIOS SETUP U TILITY
vxx.xx (C)Copyright 1985-200x, American Me gatrends, Inc.
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DRAM Timing Configuration
Memory Clock Mode [Auto]
Memclock Value [200 MHz]
DRAM Timing Mode [Auto]
CAS Latency(Tcl) :
RAS/CAS Delay(Trcd) :
Row Precharge Time(Trp):
Min Active RAS(Tras) :
Row Cycle (Trc) :
RAS/RAS Delay(Trrd) :
Memory CLK :
CAS Latency(Tcl) :
RAS/CAS Delay(Trcd) :
Row Precharge Time(Trp):
Min Active RAS(Tras) :
RAS/RAS Delay(Trrd) :
Row Cycle (Trc) :
Select the DRAM
Frequency programming
method. If Auto,
the DRAM speed will
be based on SPDs.
If Limit, the DRAM spe
will not exceed the
specified value. If
Manual, the DRAM speed
specified will be
programmed regardless.
T-Series
Memory Clock Mode
This item allows you to control the Memory Clock.
Options: Auto (Default) / Manual / Limit
Memclock Value
This item allows you to set the Memory Clock.
Options: 200MHz (Default) / 266MHz / 333MHz / 400MHz / 533MHz
DRAM Timing M ode
This item allows you to choose to manually or automatically regulate the DRAM
Timing.
Options: Auto (Default) / DCT0 / DCT1(for AM2+ CPU) / Both(for AM2+ CPU)