Dell XPS 420 owner manual 174

Models: XPS 420

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Computer Information (continued)

Memory speed

667/800 MHz

NIC

Integrated Gigabit Ethernet 10/100/1000

System clock

800/1066/1333 MHz (depending on processor)

 

 

Video

 

 

 

Type

PCI Express Gen2 x16

 

 

Audio

 

 

 

Type

HDA 7.1 channel

 

 

Expansion Bus

 

 

 

Bus type

PCI Express x1, x8, and x16

 

PCI 32-bit (PCI specification 2.3)

PCI

 

Connectors

three

Connector size

124 pins

Connector data width

32 bit, version 2.3

(maximum)

 

Bus speed

33 MHz

PCI Express

 

Connector

one x1

Connector size

36 pins

Connector data width

1 PCI Express lane

(maximum)

 

Bus throughput

1 GB/s

PCI Express

 

Connector

one x16

Connector size

164 pins

Connector data width

16 PCI Express lanes

(maximum)

 

174

Appendix

Page 174
Image 174
Dell XPS 420 owner manual 174