ASRock Z690 Pro RS User Manual - Page 71

Ring to Core Ratio Offset, BCLK Aware Adaptive Voltage

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Z690 Pro RS 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. 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. Boot Performance Mode Select the performance state that the BIOS will set before OS handoff. Ring to Core Ratio Offset Disable Ring to Core Ratio Offset so the ring and core can run at the same frequency. Intel SpeedStep Technology Intel SpeedStep technology allows processors to switch between multiple frequencies and voltage points for better power saving and heat dissipation. 63 English

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English
Z690 Pro RS
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.
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.
Boot Performance Mode
Select the performance state that the BIOS will set before OS handoff.
Ring to Core Ratio Offset
Disable Ring to Core Ratio Offset so the ring and core can run at the same fre-
quency.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequen-
cies and voltage points for better power saving and heat dissipation.