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CHAPTER 1: INTRODUCTION
1.1 P4TAW
E
XTREME
F
EATURES
A. Hardware
CPU
Supports single Pentium 4 processor with the 1-MB L2 cache
and Celeron D with the 256K L2 chace in the 90 nm
processes in an LGA 775 package.
Intel Platform Compatibility Guide 04B
Front side bus at the following frequency ranges:
-
533 MT/s (133 MHz core Clock)
-
800 MT/s (200 MHz Core Clock)
Supports
Hyper-Threading
Technology.
Chipset
North Bridge: Intel 925X.
South Bridge: Intel ICH6RW.
Main Memory
Supports DDR2 400/533/667.
Unbuffered DIMMs only.
Supports 256-Mb, 512-Mb, 1-Gb DRAM Densities for x8 and
x16 non-ECC DDR2 devices. (For 4 Banks Support, each
DDR2 is up to 512-Mb densities; For 8 Bank Support, only
for DDR2 1-Gb devices)
Maximum DRAM space is up to 4GB.
Minimum memory capacity is 256MB total. Assuming single
channel mode and 256Mb density DIMMs used.
Maximum memory bandwidth:
-
4.2GB/s in single channel or dual channel asymmetric
mode.
-
8.5GB/s in dual channel interleaved mode assuming
DDR2 533 MHz
ECC memory is not supported.
Registered DIMMs are not supported.
Support Intel Performance Acceleration Technology (PAT)
Super I/O
Chip: ITE IT8712.
Low Pin Count Interface.
Provides the most commonly used legacy Super I/O
functionality.
Environment Control initiatives,
-
H/W Monitor
-
Fan Speed Controller
-
ITE's "Smart Guardian" function
