ASRock Z690 Taichi User Manual - Page 85

Core Ratio Extension Mode

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Z690 Taichi Core Max OC Ratio Set Core Max OC Ratio. The CPU speed is determined by the CPU Ratio multiplied with the BCLK. Increasing the CPU Ratio will increase the internal CPU clock speed without affecting the clock speed of other components. Core Ratio Extension Mode Enable or disable core ratio above 85 Extension mode. [Enabled] Max overclocking ratio limit as specified by OCMB 0x1 command is 120 [Disabled] Max overclocking ratio limit as specified by OCMB 0x1 command is 85 Atom Ratio The Atom CPU Ratio. The maximum should be the same as the CPU Ratio. Cluster 0 Max Ratio Override ATOM Core 0 - 3 Maximum OC Ratio, maximum value up to 120. Cluster 1 Max Ratio Override ATOM Core 4 - 7 Maximum OC Ratio, maximum value up to 120. CPU Cache Ratio The CPU Internal Bus Speed Ratio. The maximum should be the same as the CPU Ratio. BCLK Frequency The CPU speed is determined by the CPU Ratio multiplied with the BCLK. Increasing the BCLK will increase the internal CPU clock speed but also affect the clock speed of other components. PEG/DMI Frequency The CPU speed is determined by the CPU Ratio multiplied with the PEG/DMI. Increasing the PEG/DMI will increase the internal CPU clock speed but also affect the clock speed of other components. BCLK Advanced Setting Use this item to configure BCLK Advanced Setting. BCLK Aware Adaptive Voltage BCLK Aware Adaptive Voltage enable/disable. When enabled, pcode will be aware of the BCLK frequency when calculating the CPU V/F curves. This is ideal for BCLK OC to avoid high voltage overrides. 77 English

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English
77
Z690 Taichi
Core Max OC Ratio
Set Core Max OC Ratio. °e CPU speed is determined by the CPU Ratio multiplied
with the BCLK. Increasing the CPU Ratio will increase the internal CPU clock
speed without affecting the clock speed of other components.
Core Ratio Extension Mode
Enable or disable core ratio above 85 Extension mode.
[Enabled] Max overclocking ratio limit as specified by OCMB 0x1 command is 120
[Disabled] Max overclocking ratio limit as specified by OCMB 0x1 command is 85
Atom Ratio
°e Atom CPU Ratio. °e maximum should be the same as the CPU Ratio.
Cluster 0 Max Ratio
Override ATOM Core 0 - 3 Maximum OC Ratio, maximum value up to 120.
Cluster 1 Max Ratio
Override ATOM Core 4 - 7 Maximum OC Ratio, maximum value up to 120.
CPU Cache Ratio
°e CPU Internal Bus Speed Ratio. °e maximum should be the same as the CPU
Ratio.
BCLK Frequency
°e CPU speed is determined by the CPU Ratio multiplied with the BCLK. Increas-
ing the BCLK will increase the internal CPU clock speed but also affect the clock
speed of other components.
PEG/DMI Frequency
°e CPU speed is determined by the CPU Ratio multiplied with the PEG/DMI.
Increasing the PEG/DMI will increase the internal CPU clock speed but also affect
the clock speed of other components.
BCLK Advanced Setting
Use this item to configure BCLK Advanced Setting.
BCLK Aware Adaptive Voltage
BCLK Aware Adaptive Voltage enable/disable. When enabled, pcode will be aware
of the BCLK frequency when calculating the CPU V/F curves. °is is ideal for
BCLK OC to avoid high voltage overrides.