EPOX EP-3VHA, User Manual

Page: 31 / 73

BIOS
Page 4-8
DRAM Timing : Select SPD for setting SDRAM timing by SPD.
The Choice: Manual, SPD.
SDRAM Cycle length : This setting defines the CAS timing parameter of the
SDRAM in terms of clocks. Default is by SPD.
The Choice: 2, 2.5, 3.
Bank Interleave: The item allows you to set how many banks of SDRAM
support in your mainboard. Default is by SPD.
The Choice: 2 Bank, 4 Bank, Disabled.
DRAM Drive Strength : Setup the DRAM’s driving current strength.
The Choice: Auto, Manual
DRAM Command Rate : Setup the timing at each cycle.
The Choice: 1T Command, 2T Command.
AGP & P2P Bridge Control
AGP Aperture Size : The amount of system memory that the AGP card is allowed
to share with. The default is 64MB.
The Choice: 4, 8, 16, 32, 64, 128, 256MB.
AGP Mode : Chipset AGP Mode support.
The choice: 1X, 2X, 4X.
AGP Driving Control : This item allows you to adjust the AGP driving force.
Choose Manual to key in a AGP Driving Value in the next selection. This field is
recommended to set in
Auto for avoiding any error in your system.
AGP Fast Write : Selecting Enabled allows to use Fast Write Protocol for 4X AGP
card.
AGP Master 1 WS Write : When Enabled, Writes to the AGP (Accelerated
Graphics Port) are executed with one wait states.
The Choice: Enabled, Disabled.
AGP Master 1 WS Read : When Enabled, Reads to the AGP (Accelerated
Graphics Port) are executed with one wait states.
The Choice: Enabled, Disabled.