Technical specifications – Dell XPS/Dimension XPS Gen 3 User Manual
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Technical Specifications
Dell™ Dimension™ XPS Systems Service Manual
Processor
Microprocessor type
Intel® Pentium® 4 processor 520, 530, 540, 550, or
560 with HT Technology
NOTE:
Not all Pentium 4 processors support Hyper-
Threading technology.
Level 1 (L1) cache
16 KB
Level 2 (L2) cache
1-MB pipelined-burst, eight-way set associative,
write-back SRAM
Memory
Type
400- and 533-MHz DDR2 unbuffered SDRAM
Memory connectors
4
Memory capacities
128-, 256-, 512-, or 1-GB non-ECC
Minimum memory
256 MB
Maximum memory
4 GB
NOTE:
See "
Addressing Memory With 4-GB
Configurations
" for the amount of memory available
to the operating system.
BIOS address
F0000h
Computer Information
Chipset
Intel 925X Express
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
4-Mb
NIC
Integrated network interface capable of 10/100/1000
communication.
System clock
800-MHz data rate
Video
Type
PCI Express
Expansion Bus
Bus type
PCI 2.3
PCI Express x1 and x16
Bus speed
PCI: 33 MHz
PCI Express:
x1 slot bidirectional speed —
500 MB/s
x16 slot bidirectional speed —
8 GB/s
PCI
connector
four
connector size
120 pins
connector data width (maximum)
32 bits
PCI Express
connectors
one x1