MSI 970A-G46 Series - Page 53

BIOS Setup
MS-7693
Chapter 2
2-13
BIOS Setup
MS-7693
Chapter 2
tRTL
Ths tem s used to set Round Trp Latency settngs.
tXP
Ext Power Down wth DLL on to and vald command; Ext Precharge Power Down
wth DLL frzon to commands not requrng a locked DLL.
==Advanced Tmng Con󰘰guraton==
Follwng tems are used to set the read/ wrte tmngs for memory.
tRRDR
Read-Read D󰘯erent Rank, same DIMM.
tRRDD
Read-Read D󰘯erent Rank.
tWWDR
Wrte-Wrte D󰘯erent Rank, same DIMM.
tWWDD
Wrte-Wrte D󰘯erent Rank.
tRWDRDD
Read-Wrte D󰘯erent Ranks same or D󰘯erent DIMM.
tWRDRDD
Wrte-Read D󰘯erent Ranks same or D󰘯erent DIMM.
tRWSR
Read-Wrte Same Rank.
HT Lnk Speed
Ths tem allows you to set the Hyper-Transport Lnk speed. Settng to [Auto], the system
wll detect the HT lnk speed automatcally.
Adjusted HT Lnk Frequency
It shows the adjusted HT Lnk frequency. Read-only.
HT Lnk Control
Press <Enter> to enter the sub-menu.
HT Incomng/ Outgong Lnk Wdth
These tems allow you to set the Hyper-Transport Lnk wdth. Settng to [Auto], the
system wll detect the HT lnk wdth automatcally.
DRAM Voltage/ SB Voltage/ NB Voltage/ CPU Voltage/ CPU-NB Voltage
These tems are used to adjust the voltage of CPU, Memory and chpset.
Spread Spectrum
Ths functon reduces the EMI (Electromagnetc Interference) generated by modulatng
clock generator pulses.
Important
If you do not have any EMI problem, leave the settng at [Dsabled] for optmal system
stablty and performance. But f you are plagued by EMI, select the value of Spread
Spectrum for EMI reducton.
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
▶
•