Bclk+, bclk-: base clock control buttons, Bclk_step1: base clock step swtich, Bclk+, bclk – MSI Z87 XPOWER User Manual
Page 50: Base clock control buttons, Bclk_step1, Base clock step swtich, Chapter 1
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Chapter 1
1-36
Getting Started
BCLK+, BCLK-: Base Clock Control Buttons
These buttons are used to increase or decrease the base clock frequency. Pressing
the Plus/ Minus button once will increase/ decrease the base clock frequency 1MHz
or 0.1MHz (depend on the setting of Base Clock step switch) when the system is in
regular operation state.
Plus button:
Increase the
Base clock
Minus button:
Decrease the
Base clock
BCLK_STEP1: Base Clock step swtich
This swtich provides two steps (1 MHz and 0.1 MHz) for the operation of Base Clock
Control Buttons.
Step A: 0.1MHz
(Default)
Step B: 1MHz
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