User Guide

BIOS Setup 3-3
 Multiplier Factor:
This item selects the multiplier factors for your CPU if it is not locked.
 DRAM Ratio H/W Strap:
This item sets the external hardware reset strap assigned to MCH (Memory Controller Hub).
To set this option manually:
• Select [Low] for CPU of 400MHz FSB frequency.
• Select [High] for CPU of 533MHz FSB frequency.
 DRAM Ratio (CPU:DRAM):
This item determines the frequency ratio between CPU and DRAM. The options are: 1:1 and 3:4 (under
Low “DRAM Ratio H/W Strap” setting), or 4:5 and 1:1 (under High “DRAM Ratio H/W Strap” setting).
CPU Core Voltage:
This item selects the CPU core voltage.
ATTENTION: A wrong voltage setting may cause the system unstable or even damage the CPU. Please
leave it to default setting unless you are fully aware of its consequences.
DRAM Voltage:
This item selects the voltage for DRAM slot.
AGP Voltage:
This item selects the voltage for AGP slot.
User’s Manual