22 chapter 2: bios setup, Current dram frequency, Timing mode [auto – Asus K8V-XE User Manual
Page 60: Memclock index value (mhz), Cas# latency (tcl), Min ras# active time (tras), Ras# to cas# delay (trcd), Row precharge time (trp), Mtrr mapping mode [continous
2-22
Chapter 2: BIOS Setup
F1:Help ↑↓ : Select Item
-/+: Change Value
F5: Setup Defaults
ESC: Exit →←: Select Menu
Enter: Select Sub-menu
F10: Save and Exit
Select Menu
Item Specific Help
configuration by
[Auto] is recommended.
[Manual] allows you to
set each
configuration on your
own.
DRAM Configuration
Current DRAM Frequency
200 MHz
Timing Mode
[
Auto
]
x Memclock index value (Mhz)
200Mhz
x CAS# latency (Tcl)
2.5
x Min RAS# active time(Tras)
8T
x RAS# to CAS# delay (Trcd)
4T
x Row precharge Time (Trp)
4T
x 1T/2T Memory Timing
1T
MTRR mapping mode
[Continous]
Phoenix-Award BIOS CMOS Setup Utility
Advanced
Current DRAM Frequency
Shows the Transfer mode. This item is not configurable.
Timing Mode [Auto]
Sets the timing mode. Configuration options: [Auto] [Manual]
Memclock index value (Mhz)
Shows the memory clock index value. This item is not configurable.
CAS# latency (Tcl)
Shows the latency between the SDRAM read command and the time the data
actually becomes available.This item is not configurable.
Min RAS# active time (Tras)
Shows the minimum RAS# active time. This item is not configurable.
RAS# to CAS# delay (Trcd)
Shows the latency between the DDR SDRAM active command and the read/
write command. This item is not configurable.
Row precharge Time (Trp)
Shows the Row precharge time.This item is not configurable.
1T/2T Memory Timing
Shows the memory timing. This item is not configurable.
MTRR mapping mode [Continous]
Sets the MTRR mapping mode.
Configuration options: [Continous] [Discrete]