3-21
BIOS Setup
PC Health
This section shows the status of your CPU, fan, overall system status, etc.
Monitor function is available only if there is hardware monitoring mechanism onboard.
Auto Fan Speed Control
This setting controls the Fan PWM Duty Cycle. When setting to [Enabled], the duty
cycle will be controlled by BIOS. When setting to [Disabled], the duty cycle will be
controlled by fans.
Spread Spectrum
When the motherboard’s clock generator pulses, the extreme values (spikes) of the
pulses creates EMI (Electromagnetic Interference). The Spread Spectrum function
reduces the EMI generated by modulating the pulses so that the spikes of the pulses
are reduced to flatter curves.
MSI Reminds You...
1. If you do not have any EMI problem, leave the setting at [Disabled] for
optimal system stability and performance. But if you are plagued by
EMI, select the value of Spread Spectrum for EMI reduction.
2. The greater the Spread Spectrum value is, the greater the EMI is
reduced, and the system will become less stable. For the most suit-
able Spread Spectrum value, please consult your local EMI regulation.
3. Remember to disable Spread Spectrum if you are overclocking be-
cause even a slight jitter can introduce a temporary boost in clock
speed which may just cause your overclocked processor to lock up.
Auto Fan Speed Control
[Enabled]
Spread Spectrum
[Enabled]
VTT(+1.2V)
=
1.20V
+12V
=
12.0276V
+5V
=
5.1285V
1st VCC
=
3.2466V
2nd VCC
=
3.2298V
1st Vcore
=
1.3560V
2nd Vcore
=
1.3620V
CPU1 Temperature
=
+61
o
C/+141
o
F
CPU2 Temperature
=
+45
o
C/+113
o
F
CPU Fan 1 Speed
=
2925 RPM
CPU Fan 2 Speed
=
2920 RPM
CPU Fan 3 Speed
=
0 RPM
Power Fan 4 Speed
=
0 RPM
Power Fan 5 Speed
=
0 RPM
Power Fan 6 Speed
=
0 RPM
PhoenixBIOS Setup Utility
Item Specific Help
F1 Help
↑↓
Select Item
-/+ Change Values F9 Setup Defaults
Esc Exit
↔
Select Menu
Enter Select Sub-Menu F10 Save and Exit
8
Main
Advanced
Security Power Boot
PC Health
Exit
