Specifications

ASUS P5E WS Professional 4-19
PCIE Frequency [Auto]
Allows you to set the PCI Express frequency. Use the <+> and <-> keys to adjust
the PCIE frequency. The values range from 100 to 150.
The DRAM Frequency conguration options vary with the FSB Frequency
settings.
Selecting a very high DRAM frequency may cause the system to become
unstable! If this happens, revert to the default setting.
4.4.4 DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Conguration options: [Auto] [DDR2-667MHz] [DDR2-800MHz] [DDR2-835MHz]
[DDR2-1002MHz] [DDR2-1066MHz] [DDR2-1111MHz] [DDR2-1333MHz]
4.4.5 DRAM Command Rate [Auto]
Conguration options: [Auto] [1T] [2T]
4.4.6 DRAM Timing Control [Auto]
Conguration options: [Auto] [Manual]
•
The following sub-items on the next page apprear only when you set the
DRAM Timing Control item to [Manual].
• The conguration options for some of the following items vary depending
on the DIMMs you install on the motherboard.
The following item appears only when you set the Ai Overclock Tuner item to
[Manual], [N.O.S.] and [X.M.P.].
CAS# Latency [ 5 DRAM Clocks]
Conguration options: [3 DRAM Clocks] [4 DRAM Clocks] [5 DRAM Clocks]
[6 DRAM Clocks] [7 DRAM Clocks]
RAS# to CAS# Delay [ 5 DRAM Clocks]
Conguration options: [3 DRAM Clocks] [4 DRAM Clocks]~[17 DRAM Clocks]
[18 DRAM Clocks]
RAS# Precharge [ 5 DRAM Clocks]
Conguration options: [3 DRAM Clocks] [4 DRAM Clocks]~[17 DRAM Clocks]
[18 DRAM Clocks]
RAS# Active Time [15 DRAM Clocks]
Conguration options: [3 DRAM Clocks] [4 DRAM Clocks]~[33 DRAM Clocks]
[34 DRAM Clocks]