ASRock W790 WS Software/BIOS Setup Guide - Page 50

CPU Thermal Throttling, Enable SMX, Enable IntelR TXT, Hardware Prefetcher, Adjacent Cache Prefetch

Page 50 highlights

CPU Thermal Throttling Allows you to enable CPU internal thermal control mechanisms to keep the CPU from overheating. Configuration options: [Enabled] [Disabled] VMX Enables the Vanderpool Technology, takes effect after reboot. Enable SMX Enables Safer Mode Extensions. Enable Intel(R) TXT Enables Intel(R) TXT. Hardware Prefetcher Allows you to enable or disable Hardware Prefetcher that automatically prefetches data and code for the processor. Enable this item for better performance. Configuration options: [Enabled] [Disabled] Adjacent Cache Prefetch Allows you to enable or disable Adjacent Cache Prefetch that automatically prefetches the subsequent cache line while retrieving the currently requested cache line. Enable this item for better performance. Configuration options: [Enabled] [Disabled] AVX Support Enable/Disable AVX/2/3 instructions. 46

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CPU Thermal Throttling
Allows you to enable CPU internal thermal control mechanisms to keep the CPU from
overheating.
Configuration options: [Enabled] [Disabled]
VMX
Enables the Vanderpool Technology, takes effect aſter reboot.
Enable SMX
Enables Safer Mode Extensions.
Enable Intel(R) TXT
Enables Intel(R) TXT.
Hardware Prefetcher
Allows you to enable or disable Hardware Prefetcher that automatically prefetches data
and code for the processor. Enable this item for better performance.
Configuration options: [Enabled] [Disabled]
Adjacent Cache Prefetch
Allows you to enable or disable Adjacent Cache Prefetch that automatically prefetches the
subsequent cache line while retrieving the currently requested cache line. Enable this item
for better performance.
Configuration options: [Enabled] [Disabled]
AVX Support
Enable/Disable AVX/2/3 instructions.