Intel PX865PE7 Computer Hardware User Manual


 
PX865PE7 PRO/ PX865PE7
25
Active to Precharge Delay
This item allows you to select DRAM Active to Precharge Delay. This field is locked when “DRAM
cally determined by the system.
5
This item allows you to select a delay time between the CAS and RAS strobe signals. It only applies
ritten to, read from, or refreshed. This field is adjustable only when “DRAM
ming Selectable” is set to
eld is
t to “By SPD” and is automatically determined by the
e
ROM addressed at F0000H-FFFFFH are cached, provided
s: Enabled (default), Disabled
video BIOS which may improve performance. If any other
stem error may result. Options: Enabled, Disabled (default)
emory for ISA adapter ROM. When this area is
mentation of the peripheral you are installing for
fault)Enabled
32 Min
Timing Selectable” is set to “By SPD” and is automati
Options: 8 7 6
DRAM RAS# to CAS# Delay
when DRAM is w
Timing Selectable” is set to “manual”. This field is locked when “DRAM Ti
ined by the system. Options: 432 “By SPD” and is automatically determ
DRAM RAS# Precharge
This item allows you to select the DRAM RAS# precharge time. The ROW address strobe must
precharge again before DRAM is refreshed. An inadequate configuration may result in incomplete
data. This field is adjustable only when “DRAM Timing Selectable” is set to “manual”. This fi
locked when “DRAM Timing Selectable” is se
system. Options: 432
System BIOS Cacheabl
When enabled, accesses to system BIOS
that the cache controller is enabled. Option
Video BIOS Cacheable
Select “Enabled” to allow caching of the
program writes to this memory area, a sy
Memory Hole at 15M-16M
When enabled, you can reserve an area of system m
reserved, it cannot be cached. Refer to the user docu
more information. Options: Disabled (de
Delay Prior to Thermal
Select the delay time before thermal activation from high temperatures.
Options: 4 Min8 Min16 Min (default)
AGP Aperture Size (MB)
Select the size of the AGP (Accelerated Graphic Port) aperture. The aperture is a portion of the PCI
memory address range dedicated for graphic memory address space. Host cycles that hit the aperture
range are forwarded to the AGP without any translation.
Options: 48163264128 (default)256