ASRock Q2900-ITX User Manual - Page 53

CPU Configuration, Active Processor Cores, Intel SpeedStep Technology, CPU C States Support

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4.3.1 CPU Configuration Q2900-ITX Active Processor Cores Select the number of cores to enable in each processor package. Intel SpeedStep Technology Intel SpeedStep technology allows processors to switch between multiple frequencies and voltage points for better power saving and heat dissipation. CPU C States Support Enable CPU C States Support for power saving. It is recommended to keep C3, C6 and C7 all enabled for better power saving. Enhanced Halt State (C1E) Enable Enhanced Halt State (C1E) for lower power consumption. No-Execute Memory Protection Processors with No-Execution Memory Protection Technology may prevent certain classes of malicious buffer overflow attacks. Hardware Prefetcher Automatically prefetch data and code for the processor. Enable for better performance. 49 English

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Q2900-ITX
49
English
4.3.1
CPU Configuration
Active Processor Cores
Select the number of cores to enable in each processor package.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple
frequencies and voltage points for better power saving and heat dissipation.
CPU C States Support
Enable CPU C States Support for power saving. It is recommended to keep C3, C6
and C7 all enabled for better power saving.
Enhanced Halt State (C1E)
Enable Enhanced Halt State (C1E) for lower power consumption.
No-Execute Memory Protection
Processors with No-Execution Memory Protection Technology may prevent certain
classes of malicious buffer overflow attacks.
Hardware Prefetcher
Automatically prefetch data and code for the processor. Enable for better
performance.