Cpu Overclocking; Bclk Clock Frequency (1/100 Mhz); Fclk Frequency For Early Power On; Active Processor Cores - Supermicro C7Z170-SQ User Manual

Chapter 4: AMI BIOS

CPU OverClocking

BCLK Clock Frequency (1/100 MHz)

Use this item to set the CPU clock override value for the host system.
The default setting is 10000.

FCLK Frequency for Early Power On

Select the FCLK frequency for early power on. The options are Normal
(800MHz), 1GHz, and 400MHz.

Active Processor Cores

Use this feature to select the number of active processor cores. The
options are All, 1, 2, and 3. (These options depend on how many cores
are supported by the CPU.)

Load SMC CPU OC Setting

This item has optimized pre-configured overclock settings. Select one
to activate. The options are Manual, 4.0GHz~5.5GHz (in 100MHz in-
crements).

1-Core Ratio Limit Override

This increases (multiplies) 1 clock speed in the CPU core in relation to
the bus speed when one CPU core is active. The default setting is based
on CPU.
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