MSI Big Bang-XPower II manual Chapter

MS-7737

▶tWWDD

Write-Write Different Rank.

▶tRWDRDD

Read-Write Different Ranks same or Different DIMM.

▶tWRDRDD

Write-Read Different Ranks same or Different DIMM.

▶tRWSR Read-Write Same Rank.

▶VDroop Control

This item is used to select the VDroop control mode.

▶CPU Core OCP Expander

This item is used to expand the limitation of CPU Over Current Protection. The higher expanding value indicates less CPU protection. So please adjust the CPU voltage carefully if needed.

▶CPU Core Engine Speed

This item allows you to increase the PWM working speed to stabilize CPU Core voltage and minimize ripple range. Increasing the PWM working speed will cause higher temperture of MOSFET. So please make sure a cooling solution is well-prepared for MOSFET before you increase the value.

▶CPU Core Voltage/ System Agent Voltage (SA)/ CPU I/O Voltage/ CPU PLL Voltage/ DDR CH_A/B Voltage/ DDR CH_C/D Voltage/ DDR CH_A CA Vref Voltage/ DDR CH_B CA Vref Voltage/ DDR CH_C CA Vref Voltage/ DDR CH_D CA Vref Voltage/ DDR CH_A DQ Vref Voltage/ DDR CH_B DQ Vref Voltage/ DDR CH_C DQ Vref Voltage/ DDR CH_D DQ Vref Voltage/ PCH 1.1 Voltage/ PCH 1.5 Voltage.

These items are used to adjust the voltage of CPU, Memory and chipset.

▶Current CPU Core Voltage/ Current SA Voltage/ Current CPU I/O Voltage/ Current CPU PLL Voltage/ Current DDR CH_A/B Voltage/ Current DDR CH_C/D Voltage/ Current PCH 1.1 Voltage

These items show current CPU/ DRAM voltage. Read-only.

▶Overclocking Profiles

Press <Enter> to enter the sub-menu.

▶Overclocking Profile 1/ 2/ 3/ 4/ 5/ 6 Press <Enter> to enter the sub-menu.

▶Set Name for Overclocking Profile 1/ 2/ 3/ 4/ 5/ 6 Give a name by typing in this item.

▶Save Overclocking Profile 1/ 2/ 3/ 4/ 5/ 6

Save the current overclocking settings to ROM for selected profile.

▶Load/ Clear Overclocking Profile 1/ 2/ 3/ 4/ 5/ 6 Load/ Clear the stored profile settings from ROM.

▶OC Profile Save to USB

Save the current overclocking settings to USB flash disk.

Chapter 2

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