ASRock B650M Pro RS WiFi Software/BIOS Setup Guide - Page 34

F0D1 SSD Mode, Spectrum Spreading Share, CPU Overclocking, DRAM Frequency, DRAM Profile

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F0D1 SSD Mode Allows you to select the BCLK Spread Spectrum Mode. Configuration options: [Auto] [Disabled] [Down Spreading 0.10%] [Down Spreading 0.25%] [Down Spreading 0.50%] [Center Spreading 0.10%] [Center Spreading 0.25%] [Center Spreading 0.50%] Spectrum Spreading Share When two SSC engines have the same modulation frequency, setting this bit to 1 will align the phase of F0D1 SSC to F0D0 SSC. Configuration options: [Auto] [Disabled] [Enabled] CPU Overclocking Allows you to configure CPU overclocking settings. [Auto] Select this item to apply the default BCLK Delay setting. [Customize] Select this item to customize BCLK Delay setting. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. DRAM Profile Loads XMP settings to overclock the DDR5 memory and perform beyond standard specifications. DRAM Timing Configuration Allows you to configure DRAM Timing. CAS# Latency (tCL) The time between sending a column address to the memory and the beginning of the data in response. RAS# to CAS# Delay to Read (tRCDRD) The number of clock cycles required between the opening of a row of memory and accessing columns within it. Row Precharge Time (tRP) The number of clock cycles required between the issuing of the precharge command and opening the next row. 30

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F0D1 SSD Mode
Allows you to select the BCLK Spread Spectrum Mode.
Configuration options: [Auto] [Disabled] [Down Spreading 0.10%] [Down Spreading
0.25%] [Down Spreading 0.50%] [Center Spreading 0.10%] [Center Spreading 0.25%]
[Center Spreading 0.50%]
Spectrum Spreading Share
When two SSC engines have the same modulation frequency, setting this bit to 1 will align
the phase of F0D1 SSC to F0D0 SSC.
Configuration options: [Auto] [Disabled] [Enabled]
CPU Overclocking
Allows you to c
onfigure CPU overclocking settings.
[Auto] Select this item to apply the default BCLK Delay setting.
[Customize] Select this item to customize BCLK Delay setting.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted
and assign the appropriate frequency automatically.
DRAM Profile
Loads XMP settings to overclock the DDR5 memory and perform beyond standard
specifications.
DRAM Timing Configuration
Allows you to c
onfigure DRAM Timing.
CAS# Latency (tCL)
°e time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay to Read (tRCDRD)
°e number of clock cycles required between the opening of a row of memory and
accessing columns within it.
Row Precharge Time (tRP)
°e number of clock cycles required between the issuing of the precharge command and
opening the next row.