G)mch frequency latch, Dram timing selectable (spd), Cas latency time – Intel GA-EQ45M-S2 User Manual
Page 40: Trcd, Tras, Advanced timing control, Trrd, Twtr

GA-EQ45M-S2 Motherboard
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******** Standard Timing Control ********
(G)MCH Frequency Latch
Allows you to fix the chipset frequency at system bootup. Options for adjusting memory multiplier
below may differ according to the fixed frequency. Options are: Auto (default), 200MHz, 266MHz,
333MHz.
System Memory Multiplier (SPD)
Sets memory multiplier according to memory SPD data. (Default: Auto)
Memory Frequency (Mhz)
Displays the memory frequency.
DRAM Timing Selectable (SPD)
Manual allows all DRAM timing control items below to be configurable.
Options are: Auto (default), Manual.
CAS Latency Time
Options are: Auto (default), 3~7.
tRCD
Options are: Auto (default), 1~15.
tRP
Options are: Auto (default), 1~15.
tRAS
Options are: Auto (default), 1~63.
Advanced Timing Control
CMOS Setup Utility-Copyright (C) 1984-2008 Award Software
Advanced Timing Control
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
x
tRRD
3
Auto
x
tWTR
3
Auto
x
tWR
6
Auto
x
tRFC
42
Auto
x
tRTP
3
Auto
x
Command Rate (CMD)
0
Auto
Item Help
Menu Level
tRRD
Options are: Auto (default), 1~15.
tWTR
Options are: Auto (default), 1~31.