User manual

Chapter 3 System Setup
3-21
System Fan Speed Limit
If the system fan’s RPM level falls below the set value, this feature, as part of system monitoring, issues a
warning. The available settings are [Enabled] and [Disabled]. The factory default setting is [Disabled].
Power Fan Speed Limit
When enabled, this setting designates the allowed speed range reductions allowed for Power FAN. The avail-
able settings are [Enabled] and [Disabled]. The factory default setting is [Disabled].
3.2.10 Frequency/Voltage Control
Selecting the Frequency/Voltage Control menu item produces the following screen.
Auto Detect DIMM/PCI Clk
This setting designates the auto detect of the DIMM/PCI clock. The available settings are [Enabled] and [Dis-
abled]. The factory default setting is [Enabled] and strongly recommended for users.
Spread Spectrum
This setting allows you to set the CPU Clock generator’s spread Spectrum. The available settings are
[Enabled] and [Disabled]. The factory default setting is [Disabled] and strongly recommended for users.
3.2.11 Load Fail-Safe Defaults
When the Menu screen’s [Load Fail-Safe Defaults] is selected, you are able to designate if the minimum num-
ber of System Settings is loaded in or not. The selections are [Y] and [N].
Phoenix AwardBIOS CMOS Setup Utility
Frequency/Voltage Control
Auto Detect DIMM/PCI Clk [Enabled]
Spread Spectrum [Disabled]
Item Help
Menu Level 4
To auto-detect the HDD's size,
head... on this channel
↑↓→←: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults