Dell XPS/Dimension XPS Gen 5 - Manual (Page 41)

Back to Contents Page
Technical Specifications
Dell™ Dimension™ XPS Service Manual
Processor
Memory
Computer Information
Video
Expansion Bus
Drives
Connectors
Controls and Lights
Power
Physical
Environmental
Processor
Processor type Intel® Pentium® 4 with HT Technology or dual-core
processing
NOTE: Not all Pentium 4 processors support Hyper-
Threading technology or dual-core processing.
Cache 1 MB or 2 MB
Memory
Type 533- and 667-MHz DDR2 unbuffered SDRAM
Memory connectors four
Memory capacities 256 MB, 512 MB, 1 GB, or 2 GB non -ECC
Minimum memory 512 MB
Maximum memory 8 GB
NOTE: See " Addressing Memory With 4-GB
Configurations " to verify the amount of memory
available to the operating system.
BIOS address F0000h
Computer Information
Chipset Intel 955X Express
DMA channels five
Interrupt levels 24
BIOS chip (NVRAM) 4 Mb
NIC integrated network interface capable of 10/100/1000
communication.
System clock 800- or 1066-MHz data rate (depending on your
processor)
Video
Type PCI Express
Expansion Bus
Bus type PCI 32-bit
PCI Express x1, x4, and x16
Bus speed
Bus throughput
PCI: 33 MHz
PCI Express: 2.5 Gb/s raw bandwidth (bidirectional)
per lane
PCI Express:
x1 slot bidirectional speed — 500 MB/s
x4 slot bidirectional speed — 2 GB/s
x16 slot bidirectional speed — 8 GB/s
PCI
connector three
connector size 120 pins
connector data width (maximum) 32 bits
PCI Express