MSI X58A-GD45 - Manual (Page 63)

BIOS Setup MS-7522
Chapter 3
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BIOS Setup MS-7522
Chapter 3
CH1/ CH2/ CH3 tRAS
This setting determines the time RAS takes to read from and write to memory cell.
CH1/ CH2/ CH3 tRFC
This setting determines the time RFC takes to read from and write to a memory
cell.
CH1/ CH2/ CH3 tWR
Minimum time interval between end of write data burst and the start of a precharge
command. Allows sense amplifiers to restore data to cells.
CH1/ CH2/ CH3 tWTR
Minimum time interval between the end of write data burst and the start of a col-
umn-read command. It allows I/O gating to overdrive sense amplifiers before read
command starts.
CH1/ CH2/ CH3 tRRD
Specifies the active-to-active delay of different banks.
CH1/ CH2/ CH3 tRTP
Time interval between a read and a precharge command.
CH1/ CH2/ CH3 tFAW
This item is used to set the tFAW timing.
Current CH1/ CH2/ CH3 tdrRdTRd/ tddRdTRd/ tsrRdTWr/ tdrRdTWr/ tddRdTWr/
tsrWrTRd/ tddWrTWr/ tsrRDTRd/ tsrWrTWr
These item show the advanced DRAM timings.
Channel 1/ Channel2 Advanced Memory Setting
Setting to [Auto] enables the advance memory timing automatically to be determined
by BIOS. Setting to [Manual] allows you to set the following advanced memory tim-
ings.
Memory Ratio
This item allows you to set the memory multiplier.
Adjusted DRAM Frequency (MHz)
It shows the adjusted DRAM frequency. Read-only.
Uncore Ratio
This item allows you to set the uncore multiplier.
Adjusted Uncore Frequency (MHz)
It shows the adjusted uncore frequency. Read-only.
QPI Configuration
Press <Enter> to enter the sub-menu.
QPI Links Speed
This item allows you to select the QPI links speed type.
QPI Frequency
This item allows you to select the QPI frequency.
ClockGen Tuner
Press <Enter> to enter the sub-menu and the following screen appears.
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