BIOS SETUP
28
MB890 User’s Manual
Advanced Chipset Features
This Setup menu controls the configuration of the chipset.
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
DRAM Timing Selectable
By SPD
ITEM HELP
CAS Latency Time
2
Menu Level >
Active to Precharge Delay
6
DRAM RAS# to CAS# Delay
3
DRAM RAS# Precharge
3
DRAM Data Integrity Mode
ECC
MGM Core Frequency
Auto Max 266MHz
System BIOS Cacheable
Enabled
Video BIOS Cacheable
Enabled
Memory Hole at 15M-16M
Disabled
Delayed Transaction
Enabled
Delay Prior to Thermal
16 Min
AGP Aperture Size (MB)
64
** On-Chip VGA Setting **
On-Chip VGA
Enabled
On-Chip Frame Buffer Size
32MB
Boot Display
CRT+DVI
TV Standard
Off
Video Connector
Automatic
TV Format
Auto
Panel Scaling
Auto
Panel Number
1024x768
18bit SC
DRAM Timing Selectable
This option refers to the method by which the DRAM timing is selected.
The default is
By SPD
.
CAS Latency Time
You can configure CAS latency time in HCLKs as 2 or 2.5 or 3. The
system board designer should set the values in this field, depending on
the DRAM installed. Do not change the values in this field unless you
change specifications of the installed DRAM or the installed CPU.
Active to Precharge Delay
The default setting for the Active to Precharge Delay is
7
.
DRAM RAS# to CAS# Delay
This option allows you to insert a delay between the RAS (Row Address
Strobe) and CAS (Column Address Strobe) signals. This delay occurs
when the SDRAM is written to, read from or refreshed. Reducing the
delay improves the performance of the SDRAM.
Summary of Contents for MB875
Page 1: ...MB875 Intel 852GM Chipset Custom Motherboard for 1U Rackmount USER S MANUAL Version 1 0 ...
Page 4: ...The MB875 Motherboard The MB875 Edge Connectors iv MB890 User s Manual ...
Page 8: ...INTRODUCTION Board Dimensions 4 MB890 User s Manual ...
Page 22: ...INSTALLATIONS 18 MB890 User s Manual This page is intentionally left blank ...
Page 46: ...BIOS SETUP 42 MB890 User s Manual This page is intentionally left blank ...
Page 66: ...APPENDIX 62 MB890 User s Manual This page is intentionally left blank ...