Biostar 945G Micro 775 TE Setup Manual page 69

945G Micro 775 TE / 945GC Micro 775
DRAM RAS# Precharge
If an insufficient number of cycles is allowed for RAS to accumulate its
charge before DRAM refresh, the refresh may be incomplete, and the
DRAM may fail to retain data. Fast gives faster performance; and Slow
gives more stable performance. This field applies only when synchronous
DRAM is installed in the system.
The Choices: Auto (default), 2, 3, 4, 5, 6.
Precharge Delay (TRAS)
This item controls the number of DRAM clocks to activate the precharge
delay.
The Choices: Auto (default), 4/5/6/7/8/9/10/11/12/13/14/15.
System Memory Frequency
This item allows you to select the Memory Frequency.
The Choices: Auto (default), 400MHz, 533MHz, and 667MHz.
VGA Setting
PEG/Onchip VGA Control
This item allows you to enabled or disabled P EG/On-chip VGA controller.
The Choices: Auto (default), Onchip VGA, P EG Port.
PEG Force X1
When using on-chip VGA, this item has to be set as X1.
Disabled (default)
Enabled
On-Chip Frame Buffer Size
This item will be different as your memory modules. When the memory size is decided,
this frame buffer size will also be fixed.
The Choices: 8MB (default), 1MB.
DVMT Mode
The Choices: DVMT (de fault), FIXED, BOTH.
DVMT/FIXED Memory Size
DVMT stands for „ Dynamic Video Memory Technology" . This is an enhancemnet of the
unified me mory architecture (UMA) concept. Where the optimum a mount of me mory is
allocated for balanced graphics and system performance. DVMT dynamically reponds to
system requirements and applications demands, by allocating the proper amount of
display, texturing and buffer me mory after the operating system has booted.
The Choices:128MB (Default), 64MB.
Boot Display
The Choices: Auto (default), CRT, TV, EFP.
P CI Express X16
P CI Express X1
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