ASROCK AM2NF4G-SATA2 User Manual page 29

no higher than the value of "Processor Maximum Multiplier". For example, if
the value of "Processor Maximum Multiplier" is [x11], the actual value of
multiplier will be [x11] even if you set this item to a value higher than [x11].
However, for system stability, it is not recommended to adjust the value of
this item.
Processor Voltage
This item will show when "Multiplier/Voltage Change" is set to [Manual];
otherwise, it will be hidden. You may set the value from [1.550V] down to
[0.800V]. However, for safety and system stability, it is not recommended
to adjust the value of this item.
Memory Clock
This item can be set by the code using [Auto]. You can set one of the
standard values as listed: [200 MHz (DDRII 400)], [266 MHz (DDRII 533)],
[333 MHz (DDRII 667)], and [400MHz (DDRII 800)].
Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
CAS Latency (CL)
Use this item to adjust the means of memory accessing. Configuration
options: [Auto], [2.0], [3.0], and [2.5]. The default value is [Auto].
TRAS
Use this to adjust TRAS values. Configuration options: [Auto], [5CLK], [6CLK],
[7CLK], [8CLK], [9CLK], [10CLK], [11CLK], [12CLK], [13CLK], [14CLK], and
[15CLK]. The default value is [Auto].
TRP
Use this to adjust TRP values. Configuration options: [Auto], [2CLK], [3CLK],
[4CLK], [5CLK], and [6CLK]. The default value is [Auto].
TRCD
Use this to adjust TRCD values. Configuration options: [Auto], [2CLK], [3CLK],
[4CLK], [5CLK], and [6CLK]. The default value is [Auto].
TRRD
Use this to adjust TRRD values. The default value is [Auto].
TRC
Use this to adjust TRC values. 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.
Bank Interleaving
Interleaving allows memory accesses to be spread out over banks on the
same node, or accross nodes, decreasing access contention.
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