ASROCK EP2C622D24LM User Manual page 51

EP2C626D24LM / EP2C622D24LM / EP2C621D24LM-AB
Limit is exceeded.
Short Duration Power Limit
Configure Package Power Limit 2 in watts. When the limit is exceeded, the CPU ratio will
be lowered immediately. A lower limit can protect the CPU and save power, while a higher
limit may improve performance.
Intel Hyper Threading Technology
Intel Hyper Threading Technology allows multiple threads to run on each core, so that the
overall performance on threaded software is improved.
Active Processor 1 Cores
Select the number of cores to enable in each processor package.
Active Processor 2 Cores
Select the number of cores to enable in each processor package.
No-Execute Memory Protection
Processors with No-Execution Memory Protection Technology may prevent certain classes
of malicious buffer overflow attacks.
Enable Intel TXT Support
Enables Intel Trusted Execution Technology Configuration.
Intel Virtualization Technology
Intel Virtualization Technology allows a platform to run multiple operating systems
and applications in independent partitions, so that one computer system can function as
multiple virtual systems.
Enable SMX
Use this item to enable Safer Mode Extensions.
DCU Streamer Prefetcher
DCU streamer prefetcher is an L1 data cache prefetcher (MSR 1A4h [2]).
Hardware Prefetcher
Automatically prefetch data and code for the processor. Enable for better performance.
Adjacent Cache Line Prefetch
Automatically prefetch the subsequent cache line while retrieving the currently requested
cache line. Enable for better performance.
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