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LM6
ABIT COMPUTER CORPORATION
LM6
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Device Type
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Mainboard
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Processor
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Pentium II/Celeron
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Processor Speed
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233/266/300/333MHz
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Chip Set
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Intel 440LX
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Maximum Onboard Memory
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1GB (EDO & SDRAM supported)
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Cache
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0/128/256/512KB (located on the CPU)
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BIOS
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Award
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Dimensions
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305mm x 190mm
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I/O Options
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32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot,
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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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AGP slot
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AGP
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Chassis fan power
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FAN3
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ATX power connector
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ATX
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IR connector
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IR1
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IDE interface 1
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CN1
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Reset switch
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PN1/pins 1 & 2
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IDE interface 2
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CN2
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Speaker
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PN1/pins 4 - 7
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Floppy drive interface
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CN3
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Green PC LED
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PN1/pins 9 & 10
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Parallel port
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CN4
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Power LED & keylock
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PN2/pins 1 - 5
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Serial port 2
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CN5
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IDE interface LED
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PN2/pins 6 & 7
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Serial port 1
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CN6
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Soft off power supply
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PN2/pins 8 & 9
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USB connector 1
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CN7
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Wake on ring header
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JP3
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USB connector 2
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CN8
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32-bit PCI slots
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PC1 - PC5
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PS/2 mouse port
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CN9
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SB link header
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SB1
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CPU fan power
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FAN1
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Wake on LAN connector
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WOL1
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Chassis fan power
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FAN2
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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»
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CMOS memory normal operation
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CMOS1
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Pins 1 & 2 closed
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CMOS memory clear
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CMOS1
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Pins 2 & 3 closed
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DIMM CONFIGURATION
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Size
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Bank 0
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Bank 1
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Bank 2
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Bank 3
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8
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(1) 1M x 64
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None
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None
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None
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16
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(1) 1M x 64
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(1) 1M x 64
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None
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None
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16
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(1) 2M x 64
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None
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None
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None
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24
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(1) 1M x 64
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(1) 1M x 64
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(1) 1M x 64
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None
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24
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(1) 2M x 64
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(1) 1M x 64
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None
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None
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32
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(1) 1M x 64
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(1) 1M x 64
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(1) 1M x 64
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(1) 1M x 64
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32
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(1) 2M x 64
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(1) 2M x 64
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None
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None
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32
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(1) 4M x 64
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None
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None
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None
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32
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(1) 2M x 64
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(1) 1M x 64
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(1) 1M x 64
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None
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40
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(1) 2M x 64
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(1) 2M x 64
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(1) 1M x 64
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None
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48
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(1) 2M x 64
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(1) 2M x 64
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(1) 2M x 64
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None
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48
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(1) 4M x 64
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(1) 2M x 64
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None
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None
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56
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(1) 2M x 64
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(1) 2M x 64
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(1) 2M x 64
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(1) 1M x 64
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DIMM CONFIGURATION
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Size
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Bank 0
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Bank 1
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Bank 2
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Bank 3
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64
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(1) 2M x 64
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(1) 2M x 64
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(1) 2M x 64
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(1) 2M x 64
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64
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(1) 4M x 64
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(1) 4M x 64
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None
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None
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64
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(1) 8M x 64
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None
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None
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None
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64
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(1) 4M x 64
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(1) 2M x 64
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(1) 2M x 64
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None
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80
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(1) 4M x 64
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(1) 4M x 64
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(1) 2M x 64
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None
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96
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(1) 4M x 64
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(1) 4M x 64
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(1) 4M x 64
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None
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96
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(1) 8M x 64
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(1) 4M x 64
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None
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None
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112
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(1) 4M x 64
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(1) 4M x 64
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(1) 4M x 64
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(1) 2M x 64
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128
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(1) 4M x 64
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(1) 4M x 64
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(1) 4M x 64
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(1) 4M x 64
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128
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(1) 8M x 64
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(1) 8M x 64
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None
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None
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128
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(1) 16M x 64
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None
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None
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None
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128
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(1) 8M x 64
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(1) 4M x 64
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(1) 4M x 64
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None
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160
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(1) 8M x 64
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(1) 8M x 64
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(1) 4M x 64
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None
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192
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(1) 8M x 64
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(1) 8M x 64
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(1) 8M x 64
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None
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192
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(1) 16M x 64
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(1) 8M x 64
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None
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None
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224
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(1) 8M x 64
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(1) 8M x 64
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(1) 8M x 64
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(1) 4M x 64
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256
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(1) 8M x 64
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(1) 8M x 64
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(1) 8M x 64
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(1) 8M x 64
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256
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(1) 16M x 64
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(1) 16M x 64
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None
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None
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256
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(1) 16M x 64
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(1) 8M x 64
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(1) 8M x 64
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None
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320
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(1) 16M x 64
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(1) 16M x 64
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(1) 8M x 64
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None
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384
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(1) 16M x 64
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(1) 16M x 64
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(1) 16M x 64
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None
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448
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(1) 16M x 64
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(1) 16M x 64
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(1) 16M x 64
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(1) 8M x 64
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512
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(1) 16M x 64
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(1) 16M x 64
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(1) 16M x 64
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(1) 16M x 64
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Note: The board accepts up to 512MB SDRAM or 1GB EDO memory.
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CACHE CONFIGURATION
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The 128KB cache is located on the Celeron 300A & 333 CPU. The 256/512KB cache is located on the Pentium II CPU.
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