ASRock M3A785GM-LE User Manual - Page 43

Channel Interleaving, CAS Latency CL, TRWTWB, TRWTTO, TWRRD

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Channel Interleaving This option appears only when you adopt Phenom CPU. It allows you to enable Channel Memory Interleaving. Configuration options: [Disabled], [XOR of Address bit [20:16, 6]], [XOR of Address bit [20:16, 9]], [Address bits 6] and [Address bits 12]. The default value is [XOR of Address bit [20:16, 9]]. CAS Latency (CL) Use this item to adjust the means of memory accessing. Configuration options: [Auto], [4CLK] to [12CLK]. The default value is [Auto]. TRCD Use this to adjust TRCD values. Configuration options: [Auto], [5CLK] to [12CLK]. The default value is [Auto]. TRP Use this to adjust TRP values. Configuration options: [Auto], [5CLK] to [12CLK]. The default value is [Auto]. TRAS Use this to adjust TRAS values. Configuration options: [Auto], [15CLK] to [30CLK]. The default value is [Auto]. TRTP Use this to adjust TRTP values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TRRD Use this to adjust TRRD values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TWTR Use this to adjust TWTR values. Configuration options: [Auto], [4CLK] to [7CLK]. The default value is [Auto]. TWR Use this to adjust TWR values. Configuration options: [Auto], [5CLK] to [12CLK]. The default value is [Auto]. TRC Use this to adjust TRC values. Configuration options: [Auto], [11CLK] to [42CLK]. The default value is [Auto]. TRWTWB Use this to adjust TRWTWB values. Configuration options: [Auto], [3CLK] to [18CLK]. The default value is [Auto]. TRWTTO Use this to adjust TRWTTD values. Configuration options: [Auto], [3CLK] to [17CLK]. The default value is [Auto]. TWRRD Use this to adjust TWRRD values. Configuration options: [Auto], [2CLK] to [10CLK]. The default value is [Auto]. 43

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Channel Interleaving
This option appears only when you adopt Phenom CPU. It allows you to
enable Channel Memory Interleaving. Configuration options: [Disabled], [XOR
of Address bit [20:16, 6]], [XOR of Address bit [20:16, 9]], [Address bits 6]
and [Address bits 12]. The default value is
[XOR of Address bit [20:16, 9]].
CAS Latency (CL)
Use this item to adjust the means of memory accessing. Configuration
options: [Auto], [4CLK] to [12CLK]. The default value is [Auto].
TRCD
Use this to adjust TRCD values. Configuration options: [Auto], [5CLK] to
[12CLK]. The default value is [Auto].
TRP
Use this to adjust TRP values. Configuration options: [Auto], [5CLK] to
[12CLK]. The default value is [Auto].
TRAS
Use this to adjust TRAS values. Configuration options: [Auto], [15CLK] to
[30CLK]. The default value is [Auto].
TRTP
Use this to adjust TRTP values. Configuration options: [Auto], [4CLK] to
[7CLK]. The default value is [Auto].
TRRD
Use this to adjust TRRD values. Configuration options: [Auto], [4CLK] to
[7CLK]. The default value is [Auto].
TWTR
Use this to adjust TWTR values. Configuration options: [Auto], [4CLK] to
[7CLK]. The default value is [Auto].
TWR
Use this to adjust TWR values. Configuration options: [Auto], [5CLK] to
[12CLK]. The default value is [Auto].
TRC
Use this to adjust TRC values. Configuration options: [Auto], [11CLK] to
[42CLK]. The default value is [Auto].
TRWTWB
Use this to adjust TRWTWB values. Configuration options: [Auto], [3CLK] to
[18CLK]. The default value is [Auto].
TRWTTO
Use this to adjust TRWTTD values. Configuration options: [Auto], [3CLK] to
[17CLK]. The default value is [Auto].
TWRRD
Use this to adjust TWRRD values. Configuration options: [Auto], [2CLK] to
[10CLK]. The default value is [Auto].