2-Core Ratio Limit Override; Avx Ratio Offset; Bclk Aware Adaptive Voltage; Boot Performance Mode - Supermicro C7Z170-SQ User Manual

Supermicro C7Z170-SQ Motherboard User's Manual

2-Core Ratio Limit Override

This increases (multiplies) 2 clock speeds in the CPU core in relation
to the bus speed when two CPU cores are active. The default setting is
based on CPU.
3-Core Ratio Limit Override
This increases (multiplies) 3 clock speeds in the CPU core in relation to
the bus speed when three CPU cores are active. The default setting is
based on CPU.
4-Core Ratio Limit Override
This increases (multiplies) 4 clock speeds in the CPU core in relation to
the bus speed when four CPU cores are active. The default setting is
based on CPU.

AVX Ratio Offset

The AVX Ratio Offset species a negative offset from the Turbo Ratio Limit
MSR for AVX workloads. AVX is a more stressful workload. It is helpful to
lower the AVX ratio to ensure maximum possible ratio for SSE workloads.
Valid range is 0-31. Enter 0 for Auto.

BCLK Aware Adaptive Voltage

When enabled, pcode will be aware of the BCLK frequency when cal-
culating the CPV/F curves. This is ideal for BCLK to avoid high voltage
overrides. The options are Disabled and Enabled.
RSR
This item enables or disables the RSR feature. The options are Disabled
and Enabled.

Boot Performance Mode

This option enables the selection of the default CPU performance during
system boot. The options are Max Battery, Max Non-Turbo Perfor-
mance, and Turbo Performance.

Intel(R) SpeedStep(tm)

Enhanced Intel SpeedStep Technology (EIST) allows the system to
automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation. Please refer to
Intel's web site for detailed information. The options are Disabled
and Enabled.
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