ASROCK N68C-GS4 FX User Manual page 40

Memory Timing
BIOS SETUP UTILITY
OC Tweaker
Memory Timing
[Unganged]
Memory Controller Mode
Power Down Enable [Disabled]
Bank Interleaving [Auto]
Channel Interleaving [Auto]
CAS Latency (CL) [Auto]
7
TRCD
7 [Auto]
TRP [Auto]
7
TRAS
20 [Auto]
Command Rate 2 [Auto]
TRC [Auto]
27
TWR
8 [Auto]
TRFC [Auto]
110
TRRD
4 [Auto]
TWTR [Auto]
4
TRTP [Auto]
4
TFAW
[Auto]
16
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Memory Controller Mode
It allows you to adjust the memory controller mode. Configuration options:
[Unganged] and [Ganged]. The default value is [Unganged].
Power Down Enable
Use this item to enable or disable DDR power down mode.
Bank Interleaving
Interleaving allows memory accesses to be spread out over banks on the same
node, or accross nodes, decreasing access contention.
Channel Interleaving
It allows you to enable Channel Memory Interleaving. The default value for
DDR2 is [Hash 1]. The default value for DDR3 is [Hash 2].
CAS Latency (CL)
Use this item to adjust the means of memory accessing. The default value is
[Auto].
TRCD
Use this to adjust TRCD values. The default value is [Auto].
TRP
Use this to adjust TRP values. The default value is [Auto].
TRAS
Use this to adjust TRAS values. The default value is [Auto].
Command Rate
Use this item to change Command Rate Auto/Manual setting. Min: 1N.
Max: 2N. The default is [Auto].
TRC
Use this to adjust TRC values. The default value is [Auto].
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F9 F9 Load Defaults Load Defaults
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