MSI MS-7740

3-13
BIOS Setup
MS-7740
Chapter 3
▶tRAS
This setting determines the time RAS takes to read from and write to memory cell.
▶tRFC
This setting determines the time RFC takes to read from and write to a memory
cell.
▶tWR
Minimum time interval between end of write data burst and the start of a precharge
command. Allows sense ampli󰘰ers to restore data to cells.
▶tWTR
Minimum time interval between the end of write data burst and the start of a column-
read command. It allows I/O gating to overdrive sense ampli󰘰ers before read
command starts.
▶tRRD
Speci󰘰es the active-to-active delay of di󰘯erent banks.
▶tRTP
Time interval between a read and a precharge command.
▶tFAW
This item is used to set the tFAW (four activate window delay) timing.
▶tWCL
This item is used to set the tWCL (Write CAS Latency) timing.
▶tCKE
This item is used to set the tCKE timing.
▶tRTL
This item is used to set the tRTL timing.
▶Advanced Channel 1/ 2 Timing Con󰘰guration
Press <Enter> to enter the sub-menu. And you can set the advanced memory timing
for each channel.
▶tRRDR/ tRRDD/ tWWDR/ tWWDD/ tRWRDD/ tWRDRDD/ tRWSR
These items is used to set the memory timings for memory channel 1/ 2.
▶GT OverClocking
This item allows you to enable/ disable the overclocking of integrated graphics.
▶GT Ratio
This setting controls the ratio of integrated graphics frequency to enable the integrated
graphics to run at di󰘯erent frequency combinations.