Chapter 3
B75H2-M3 USER MANUAL
51
Performance Memory Profiles (Automatic)
This item enables you to set the Performance Memory Profile.
XMP Profile 1/2 (Supported/Not Supported)
These items show the information of Performance Memory Profile.
Memory Timing Configuration
This item shows the information of Memory Timing.
CAS Latency (tCL) (9)
This item determines the operation of DDR SDRAM memory CAS (column address
strobe). It is recommended that you leave this item at the default value. The 2T
setting requires faster memory that specifically supports this mode.
Row Precharge Time (tRP) (9)
This item specifies Row precharge to Active or Auto-Refresh of the same bank.
RAS# to CAS# Delay (tRCD) (9)
This item specifies the RAS# to CAS# delay to Rd/Wr command to the same bank.
RAS# Active Time (tRAS) (24)
This item specifies the RAS# active time.
Write Recovery Time (tWR) (10)
This item specifies the write recovery time.
Row Refresh Cycle Time (tRFC) (74)
This item specifies the row refresh cycle time.
Write to Read Delay (twTR) (5)
This item specifies the write to read delay time.
Active to Active Delay (tRRDmin) (4)
This item controls the ACTIVE bank x to ACTIVE bank y in memory clock cycles.
Read CAS# Precharge (tRTP) (5)
This item controls the Read to PRECHARGE delay for memory devices, in memory
clock cycles.
Four Active Window Delay (tFAW) (20)
This item controls the four bank activate time in memory clock cycles.
Intel Graphics Configuration
This item shows the information of Intel Graphics Configuration.
Graphics Core Ratio Limit (21)
This item shows the graphic core ratio Limit value.
Graphics Voltage(1/256V) (0)
This item shows the current graphics voltage.
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