ASRock 939A790GMH User Manual - Page 41

DRAM Voltage, Memory Timing, CAS Latency, MA Timing, Burst Length

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DRAM Voltage Use this to select DRAM voltage. Configuration options: [Auto], [2.60V] to [2.95V]. The default value is [Auto]. Memory Timing BIOS SETUP UTILITY OC Tweaker Memory Timing CAS Latency TRAS TRP TRCD TRRD TRC MA Timing Burst Length Bank Interleaving [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [4 Beats] [Auto] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. CAS Latency Use this item to adjust the means of memory accessing. Configuration options: [Auto], [2T], [2.5T] and [3T]. The default value is [Auto]. TRAS Use this to adjust TRAS values. Configuration options: [Auto], [5T] to [15T]. The default value is [Auto]. TRP Use this to adjust TRP values. Configuration options: [Auto], [2T] to [6T]. The default value is [Auto]. TRCD Use this to adjust TRCD values. Configuration options: [Auto], [2T] to [6T]. The default value is [Auto]. TRRD Use this to adjust TRRD values. Configuration options: [Auto], [2T] to [4T]. The default value is [Auto]. TRC Use this to adjust TRC values. Configuration options: [Auto], [7T] to [22T]. The default value is [Auto]. MA Timing Use this to adjust values for MA timing. Configuration options: [Auto], [2T], [1T]. The default value is [Auto]. Burst Length Burst length can be set to 8, 4 or 2 beats. 64 Bit Dq must use the 4 beats. 41

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BIOS SETUP UTILITY
Memory Timing
Select Screen
Select Item
+-
Change Option
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
OC Tweaker
Select Screen
Select Item
+-
Change Option
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
CAS Latency
[Auto]
TRAS
TRP
TRCD
TRRD
TRC
MA Timing
Burst Length
Bank Interleaving
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[Auto]
[4 Beats]
[Auto]
DRAM Voltage
Use this to select DRAM voltage. Configuration options: [Auto], [2.60V] to
[2.95V]. The default value is [Auto].
Memory Timing
CAS Latency
Use this item to adjust the means of memory accessing. Configuration
options: [Auto], [2T], [2.5T] and [3T]. The default value is [Auto].
TRAS
Use this to adjust TRAS values. Configuration options: [Auto], [5T] to [15T].
The default value is [Auto].
TRP
Use this to adjust TRP values. Configuration options: [Auto], [2T] to [6T].
The default value is [Auto].
TRCD
Use this to adjust TRCD values. Configuration options: [Auto], [2T] to [6T].
The default value is [Auto].
TRRD
Use this to adjust TRRD values. Configuration options: [Auto], [2T] to [4T].
The default value is [Auto].
TRC
Use this to adjust TRC values. Configuration options: [Auto], [7T] to [22T].
The default value is [Auto].
MA Timing
Use this to adjust values for MA timing. Configuration options: [Auto], [2T],
[1T]. The default value is [Auto].
Burst Length
Burst length can be set to 8, 4 or 2 beats. 64 Bit Dq must use the 4 beats.