Frequency/Voltage Control - TYAN TRINITY I875P User Manual

Trinity i875P S5101
3.9 – Frequency/Voltage Control
Options related to control CPU clock and frequency ratio.
Phoenix – AwardBIOS CMOS Setup Utility
.
CPU Clock Ratio
Auto Detect PCI Clk
Spread Spectrum
AGP Voltage Regulator
DRAM Voltage Regulator
CPU Voltage Regulator
CPU Clock
Memory Frequency for
DDR Frequency at Next Boot
↑↓←→: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
CPU Clock Ratio:
Sets the CPU multiplier. TYAN does not recommend changing this setting from the default
setting.
16X...22X / Auto / Default
Auto Detect DIMM / PCI Clk:
Sets the BIOS to automatically adjust PCI and memory bus speeds accordingly.
Enabled / Disabled
Spread Spectrum:
Reduces interference on the motherboard. Leave as default if your system works correctly.
Enabled / Disabled
AGP Voltage Regulator:
This option allows you to change the default core voltage of the AGP. Please always leave at
default settings.
Default / 1.55 / 1.6 / 1.7 /1.75 / 1.8
DRAM Voltage Regulator:
This option allows you to change the default core voltage of the DIMM memory and AGP.
Please always leave at default settings.
Default / 2.55 / 2.6 /2.65 / 2.70 / 2.75 / 2.8 / 2.85
Frequency / Voltage Control
[ 12 X ]
[Enabled] _________________________
[Disabled]
[Default] Menu Level ►
[Default]
[Default]
[133MHz]
[Auto]
3-23
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Chapter 3: BIOS Setup
Item Help