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BIOS Setup Utility
SY-P4I845PE
52
3-4.1 CHIPSET FEATURES SETUP
CHIPSET
FEATURES
Setting Description Note
Disabled
System BIOS
Cacheable
Enabled The ROM area F0000H-FFFFFH is
cacheable.
Default
Disabled
Video BIOS
Cacheable
Enabled The video BIOS C0000H-C7FFFH is
cacheable.
Default
Disabled Default
Delayed
Transaction
This item allows you to control Delay
Transaction for thermal temp.
4Min
8Min
16Min Default
Delay Prior
to Thermal
32Min
Set the time for the system to decrease
performance to avoid reaching
maximum thermal temp. Ex. If you set
it to 16 minutes the system will start
decreasing the performance 16 minutes
before reaching max thermal temp.
256M
128M
64M Default
AGP
Aperture
Size (MB)
32M
Select the size of Accelerated Graphics
Port (AGP) aperture. The aperture is a
portion of the PCI memory address
range dedicated for graphics memory
address space. Host cycles that hit the
aperture range are forwarded to the
AGP without any translation.