Dell 720H2C Appendix

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 Appendix
Dell™XPS™720Owner'sManual
Specifications
System Setup
Clearing Forgotten Passwords
Clearing CMOS Settings
Cleaning Your Computer
FCC Notices (U.S. Only)
Contacting Dell
Specifications

Processor
Processor type
Intel®Core™2Duo(dual-core processor)
Intel®Core™2Extreme(dual-core processor)
Intel®Core™2Extreme(quad-core processor)
Cache
at least 1 MB

Memory
Type
800, and 667-MHz DDR2 unbuffered SDRAM; SLI
memory
Memory connectors
four
Memory capacities
512MB,1GB,or2GBnon-ECC
Minimum memory
1 GB
Maximum memory
8 GB

NOTE: See Addressing Memory Configurations to
verify the amount of memory available to the
operating system.

Computer Information
Chipset
Northbridge
Southbridge
NVIDIA nForce 680i SLI
C55XE
MCP55PXE
DMA channels
five
Interrupt levels
24
BIOS chip (NVRAM)
4 Mb
NIC
integrated network interface capable of 10/100/1000
communication

Video
Type
PCI Express

Audio
Type
HDA 7.1 channel

Expansion Bus
Bus type
PCI Express x1 and x16