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Chapter 4: AMI BIOS
Memory Confi guration
Enforce POR
Select Enable to enforce POR restrictions on memory frequency and voltage
programming. The options are Enabled and Disabled.
Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory
modules. The options are Auto, 1333, 1400, 1600, 1800, 1867, 2000, 2133,
2200, 2400, 2600, 2667, 2800, 2993, 3000, 3200. and Reserved. (Do not select
Reserved.)
Data Scrambling
Select Enabled to enable data scrambling to enhance system performance and
data integrity. The options are Auto, Disabled, and Enabled.
Enable ADR
Select Enabled for ADR (Automatic Diagnostic Repository) support to enhance
memory performance. The options are Disabled and Enabled.
DRAM RAPL (Running Average Power Limit) Baseline
Use this feature to set the run-time power-limit baseline for the DRAM modules.
The options are Disable, DRAM RAPL Mode 0, and DRAM RAPL Mode 1.
Set Throttling Mode
Throttling improves reliability and reduces power consumption in processors via
automatic voltage control during processor idle states. The options are Disabled
and CLTT (Closed Loop Thermal Throttling).
A7 Mode
Select Enabled to support the A7 (Addressing) mode to improve memory per-
formance. The options are Disable and Enable.
DIMM Information
This item displays the status of a DIMM module as detected by the BIOS.
P1-DIMMA1/A2/A3, P1-DIMMB1/B2/B3, P1-DIMMC1/C2/C3, P1-DIMMD1/
D2/D3, P2-DIMME1/E2/E3, P2-DIMMF1/F2/F3, P2-DIMMG1/G2/G3, and P2-
DIMMH1/H2/H3.
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