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DIMENSION XPS PXXC MINITOWER
DELL COMPUTER CORPORATION
DIMENSION XPS PXXC MINITOWER
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Processor
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Pentium
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Processor Speed
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90/100/120MHz
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Chip Set
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Intel
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Max. Onboard DRAM
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128MB
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Cache
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256/512KB
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BIOS
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Unidentified
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Dimensions
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330mm x 218mm
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I/O Options
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32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot
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NPU Options
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None
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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Serial port 1
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CN1
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Power switch connector
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CN9
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Serial port 2
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CN2
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IDE interface LED
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J1
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Parallel port
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CN3
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Chassis fan power
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J2 pins 5 - 8
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Floppy drive interface
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CN4
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Reset switch
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J3 pins 1 & 2
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IDE interface 2
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CN5
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IDE interface LED
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J3 pins 10 - 13
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IDE interface 1
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CN6
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Power LED & keylock
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J3 pins 4 - 8
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PS/2 mouse port
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CN7
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32-bit PCI slots
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PC1 - PC4
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Chassis fan power
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CN8
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Cache slot
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SL1
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USER CONFIGURABLE SETTINGS
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Function
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Jumper
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Position
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»
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Setup access enabled
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D
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Pins 2 & 3 closed
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Setup access disabled
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D
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Pins 1 & 2 closed
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»
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CMOS memory normal operation
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E
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Pins 2 & 3 closed
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CMOS memory clear
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E
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Pins 1 & 2 closed
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»
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Password enabled
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F
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Pins 2 & 3 closed
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Password disabled
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F
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Pins 1 & 2 closed
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»
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Factory configured - do not alter
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G
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Pins 2 & 3 closed
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»
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Factory configured - do not alter
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H
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Pins 2 & 3 closed
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Speaker enabled
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J2
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Pins 2 & 3 closed
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Speaker disabled
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J2
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Open
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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8MB
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(2) 1M x 36
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None
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16MB
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(2) 2M x 36
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None
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16MB
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(2) 1M x 36
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(2) 1M x 36
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24MB
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(2) 2M x 36
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(2) 1M x 36
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24MB
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(2) 1M x 36
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(2) 2M x 36
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32MB
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(2) 4M x 36
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None
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32MB
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(2) 2M x 36
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(2) 2M x 36
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40MB
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(2) 4M x 36
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(2) 1M x 36
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40MB
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(2) 1M x 36
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(2) 4M x 36
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48MB
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(2) 4M x 36
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(2) 2M x 36
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48MB
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(2) 2M x 36
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(2) 4M x 36
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64MB
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(2) 8M x 36
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None
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64MB
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(2) 4M x 36
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(2) 4M x 36
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72MB
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(2) 8M x 36
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(2) 1M x 36
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72MB
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(2) 1M x 36
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(2) 8M x 36
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80MB
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(2) 8M x 36
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(2) 2M x 36
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80MB
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(2) 2M x 36
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(2) 8M x 36
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96MB
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(2) 8M x 36
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(2) 4M x 36
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96MB
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(2) 4M x 36
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(2) 8M x 36
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128MB
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(2) 8M x 36
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(2) 8M x 36
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Note: Board accepts EDO memory.
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CACHE CONFIGURATION
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Size
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SL1
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256KB
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Installed
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512KB
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Installed
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CPU SPEED CONFIGURATION
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Speed
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A
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B
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90MHz
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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100MHz
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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120MHz
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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133MHz
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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CPU EXTERNAL SPEED CONFIGURATION
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Speed
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C
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1.5x
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Pins 2 & 3 closed
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2x
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Pins 1 & 2 closed
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