Asus P9A-I Series User Manual page 84

Out of order memory processing [Enabled]
Enable this item to improve system performance. Configuration options: [Enabled] [Disabled]
Out of order aging threshold [31]
Specifies the number of requests that can be processed ahead of another request sitting in
the In-Progress request queue before 000 is disabled.
New request bypass [Enabled]
Enable this item to enable new memory requests to be processed immediately and skip
the In-Progress request queue when the queue is empty. Configuration options: [Enabled]
[Disabled]
Dynamic Self Refresh [Enabled]
Enables or disables dynamic self refresh in the memory controller. Configuration options:
[Enabled] [Disabled]
PMOP Value for PCO [4]
Sets the power mode Opcode for PCO.
PMOP Value for PCX [7]
Sets the power mode Opcode for PCX.
Per-Bit Margins [Disabled]
Enable this item to show per-bit margins in MRC training. Configuration options: [Enabled]
[Disabled]
Open Page Policy Timer [30-60 ns]
Sets the page closure timer. Configuration options: [Disabled] [Immediate] [30-60 ns] [60-120
ns] [120-240 ns] [240-480 ns] [480-960 ns] [1-2 us]
Memory Thermal [Disabled]
Enables or disables the Memory Thermal Management mode. Configuration options: [Enabled]
[Disabled]
Scrambler [Enabled]
Enables or disables the scrambler. Configuration options: [Enabled] [Disabled]
Slow Power Down Exit [Enabled]
Enables or disables slow power down exit from pre-charge. Configuration options: [Enabled]
[Disabled]
Vref Override Enable [Disabled]
Enables or disables Vref Override. Configuration options: [Enabled] [Disabled]
Timing Configuration
The subitems in this menu allow you to set the DRAM timing control features. Use the
<+> and <--> keys to adjust the value. To restore the default setting, type [auto] using the
keyboard and press the <Enter> key.
Chapter 4: BIOS setup
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