Intel PX865PE7 Computer Hardware User Manual


 
PX865PE7 PRO/ PX865PE7
28
AGP/PCI/SRC Speed Setting
(speed settings). You can set these
available to you is “Auto, Auto,
Auto, Auto” op ll t the y to automatically calculate these
ost Frequency”
This item determines the AGP, PCI and SRC frequencies
frequencies using the supplied BIOS options. One of the options
Auto”. Using th “Auto, tion wi instruc s steme
frequencies based on the factory default “CPU H
setting, the current “CPU Host
Frequency” setting and the formulas in the
Frequency” is the value of the “CPU Host Fr
table below. Note that the factory default “CPU Host
equency” when you first received your system.
Formulas
Factory Default
“CPU Host Frequency”
133
PCI frequency = current CPU Host Frequency / 4
SRC frequency = current CPU Host Frequency / 1.33
AGP frequency = current CPU Host Frequency / 2
20
PCI frequency = current CPU Host Frequency / 6
= current CPU Host Frequency / 2
0
AGP frequency = current CPU Host Frequency / 3
SRC frequency
To determine y requencies, you must firour new f st take the factory default “CPU Host Frequency”
nding formulas according to the table above. Second, take the current
= 100
CPU Vo
This item CPU core voltage. Options: D Default + 0.3V
Default + 0.2V
AGP Voltage (V
This item allows yo just the AGP Vol
DR Voltage (Volt)
u to adjust the RAM voltage. Options: Default (default)Default + 0.3VDefault
0.1V
and then determine the correspo
“CPU Host Frequency” setting and apply it to the formulas to arrive at your new frequencies.
For example, if your factory default “CPU Host Frequency” was 133, and you reset the “CPU Host
Frequency” to 2 0, your AGP, PCI and SRC frequencies will be as follows: 0
AGP Frequency = 200 / 2
PCI Frequency = 200 / 4 = 50
SRC Frequency = 200 / 1.33 = 150.38
ltage (Volt)
allows you to adjust your
Default + 0.1V
efault (default)
olt)
u to ad tage. Options: Default (default)Default + 0.1V
D
This item allows yo
+ 0.2VDefault +