User’s Manual
23
3-3. Advanced Chipset Features
This section allows you to configure the system based on the specific features of
the installed chipset. This chipset manages bus speeds and the access to the
system memory resources, such as DRAM and the external cache. It also
coordinates the communications with the PCI bus.
It must be stated that these
items should never be altered. The default settings have been chosen because
they provide the best operating conditions for your system. You might consider
making any changes only if you discover that the data has been lost while using
your system.
Item
Available Options:
DRAM Timing Selectable
By SPD
CAS Latency Time
Auto
DRAM RAS# to CAS
Auto
DRAM RAS#
Precharge Auto
Precharge dealy
Auto
System Memory Frequency
Auto
SLP_S4# Assertion Width
4 to 5 Sec.
System BIOS Cacheable
Enabled
Video BIOS Cacheable Enabled
Memory Hole At 15M-16M
Disabled
** VGA Setting **
PEG/Onchip VGA Control
Onboard VGA
On-Chip Frame Buffer Size
8MB
DVMT Mode
DVMT
DVMT/FIXED Memory Size
128MB
Boot Display
CRT
Panel Number
1024x768 24Bit 1CH
․
System Memory Frequency
This main board supports different memory frequencies depend on the CPU
FSB (Front Side Bus) and the type of DDR DIMM.
CPU FSB
DDR2 DIMM Type
Memory Frequency
667 MHz
PC2-5300/PC2-4200
667/533 MHz
533 MHz
PC2-4200
533 MHz
․
On-Chip Frame Buffer Size
This selection is supplied for legacy VGA and SVGA graphics support and
compatibility.
