Dell XPS/Dimension XPS - Manual (Page 36)

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Specifications
Dell™ Dimension™ XPS Series Service Manual
Microprocessor
Memory
Computer Information
Video
Expansion Bus
Drives
Connectors
Controls and Lights
Power
Physical
Environmental
Microprocessor
Microprocessor type Intel® Pentium® 4 that runs at 2.8 or 3.0, or 3.2
GHz
Level 1 (L1) cache 8 KB
Level 2 (L2) cache 512-KB
Memory
Type 400- and 333-MHz DDR SDRAM
Memory connectors four
Memory capacities 128-, 256-, or 512- non–ECC
Minimum memory 256 MB
Maximum memory 2 GB
BIOS address F0000h
Computer Information
Chip set Intel 875P
DMA channels eight
Interrupt levels 24
BIOS chip 4-Mb
NIC integrated PCI network interface
System clock 533- or 800-MHz data rate
Video
Type AGP 8X
Expansion Bus
Bus type PCI and AGP
Bus speed PCI: 33-MHz
AGP: 133-MHz
AGP
connector one
connector size 172 pins
connector data width (maximum) 32 bits
bus protocols 8x/4x/2x modes at 1.5 V
PCI
connector four
connector size 120 pins
connector data width (maximum) 32 bits
Drives
Externally accessible: one 3.5-inch drive bay
three 5.25-inch drive bays
Available devices ATA-100 Ultra DMA hard drive, serial ATA drive, CD