Cpu Ratio Control; Fsb Strap To North Bridge - Asus P5E3 Premium WiFi-APn User Manual

The configuration options for the following sub-item vary depending on the
DIMMs you install on the motherboard.
eXtreme Memory Profile [Disabled]
This item appears only when you set the Ai Overclock Tuner item to
[X.M.P.]. Allows you to select the X.M.P. mode supported by your Memory
module.
Configuration options: [Disabled] [Profile #1] [Profile #2]
To obtain the best performance of the X.M.P. 1800/1600 DIMM, install only
one DIMM on each memory channel. Refer to the table below for X.M.P. DIMM
installation recommendation.
X.M.P. DIMM Installation Recommendation
X.M.P. DIMM Frequency
DIMM_A1
DIMM_B1
Sockets
DIMM_A2
DIMM_B2
4.4.2 CPU Ratio Control [Auto]
Configuration options: [Auto] [Manual].
CPU Ratio Setting [9]
This sub-item appears only when you set the CPU Ratio Control item to
[Manual]. Allows you to set the ratio between CPU Core Clock and FSB
Frequency. Use the <+> and <-> keys to adjust the ratio. If an invalid ratio is
set in CMOS, then actual and setpoint values may differ.
4.4.3 FSB Strap to North Bridge [Auto]
When set to [Auto], the FSB Strap will be adjusted automatically by FSB
Frequency and DRAM Frequency.
Congifuration options: [Auto] [200MHz] [266MHz] [333MHz] [400MHz]
The following two items (FSB Frequency and PCIE Freuency) on the next
page appear only when you set the Ai Overclock Tuner item to [Manual].
ASUS P5E3 Premium/WiFi-AP @n
1800 MHz 1800 MHz
- √
- √
√ -
√ -
1600 MHz 1600 MHz
- √
- √
√ -
√ -
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