MSI 990XA User Guide - Page 47

Adjust PCI-E Frequency MHz

Page 47 highlights

Overclocking MS-7640 Chapter 3 ▶ Current CPU / DRAM Frequency These items show the current clocks of CPU and Memory speed. Read-only. ▶ Adjust CPU FSB Frequency This item is used to adjust the CPU FSB frequency (in MHz). ▶ Adjust CPU Ratio This item is used to adjust CPU clock multiplier (ratio). It is available only when the processor supports this function. ▶ Adjusted CPU Frequency It shows the adjusted CPU frequency. Read-only. ▶ Adjust CPU-NB Ratio This item is used to adjust CPU-NB ratio. ▶ Adjusted CPU-NB Frequency It shows the adjusted CPU-NB frequency. Read-only. ▶ AMD Turbo Core Technology This technology automatically increases the frequency of active CPU cores to improve performance. ▶ Adjust PCI-E Frequency (MHz) This field allows you to select the PCI-E frequency (in MHz). 3-11

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3-11
MS-7640
Chapter 3
Overclock±ng
Current CPU / DRAM Frequency
These ±tems show the current clocks of CPU and Memory speed. Read-only.
Adjust CPU FSB Frequency
Th±s ±tem ±s used to adjust the CPU FSB frequency (±n MHz).
Adjust CPU Rat±o
Th±s ±tem ±s used to adjust CPU clock mult±pl±er (rat±o). It ±s ava±lable only when the
processor supports th±s funct±on.
Adjusted CPU Frequency
It shows the adjusted CPU frequency. Read-only.
Adjust CPU-NB Rat±o
Th±s ±tem ±s used to adjust CPU-NB rat±o.
Adjusted CPU-NB Frequency
It shows the adjusted CPU-NB frequency. Read-only.
AMD Turbo Core Technology
Th±s technology automat±cally ±ncreases the frequency of act±ve CPU cores to ±mprove
performance.
Adjust PCI-E Frequency (MHz)
Th±s field allows you to select the PCI-E frequency (±n MHz).