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SM5
ABIT COMPUTER CORPORATION
SM5
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Processor
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CX M1/AM K5/Pentium
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Processor Speed
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75/90/100/120/133/150/166/180/200MHz
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Chip Set
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Intel
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Video Chip Set
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None
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Maximum Onboard Memory
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128MB (EDO supported)
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Maximum Video Memory
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None
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Cache
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256/512KB
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BIOS
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Award
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Dimensions
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254mm x 218mm
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I/O Options
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32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, USB connector
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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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Turbo LED
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J6 pins 8 & 9
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Serial port 2
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CN2
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Speaker
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J6 pins 11 - 14
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Floppy drive interface
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CN3
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Power LED & keylock
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J6 pins 16 - 20
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Parallel port
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CN4
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IR connector
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JP2
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IDE interface 1
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CN5
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Chassis fan power
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JP9
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IDE interface 2
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CN6
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Green PC connector
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JP12
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PS/2 mouse interface
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J4
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Power control connector
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JP14
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IDE interface LED
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J5
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32-bit PCI slots
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PC1 – PC3
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Reset switch
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J6 pins 1 & 2
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Cache slot
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SL1
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Green PC connector
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J6 pins 6 & 7
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USB connector
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USB
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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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JP3
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Pins 1 & 2 closed
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CMOS memory clear
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JP3
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Pins 2 & 3 closed
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DIMM/DRAM 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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8MB
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(2) 1M x 36
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None
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None
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None
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8MB
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None
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None
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(1) 1M x 64
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None
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8MB
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None
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None
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None
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(1) 1M x 64
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16MB
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(2) 2M x 36
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None
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None
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None
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16MB
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None
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None
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(1) 2M x 64
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None
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16MB
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None
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None
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None
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(1) 2M x 64
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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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None
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None
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16MB
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(2) 1M x 36
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None
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None
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(1) 1M x 64
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16MB
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None
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(2) 1M x 36
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(1) 1M x 64
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None
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16MB
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None
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None
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(1) 1M x 64
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(1) 1M x 64
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24MB
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None
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(2) 2M x 36
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(1) 1M x 64
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None
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24MB
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(2) 2M x 36
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None
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None
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(1) 1M x 64
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32MB
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(2) 4M x 36
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None
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None
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None
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32MB
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None
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None
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(1) 4M x 64
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None
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32MB
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None
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None
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None
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(1) 4M x 64
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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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None
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None
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32MB
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(2) 2M x 36
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None
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None
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(1) 2M x 64
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32MB
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None
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(2) 2M x 36
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(1) 2M x 64
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None
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32MB
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None
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None
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(1) 2M x 64
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(1) 2M x 64
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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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None
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None
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40MB
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None
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(2) 4M x 36
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(1) 1M x 64
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None
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DIMM/DRAM CONFIGURATION (CON’T)
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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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40MB
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(2) 4M x 36
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None
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None
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(1) 1M x 64
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48MB
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None
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(2) 2M x 36
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(1) 4M x 64
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None
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48MB
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(2) 2M x 36
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None
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None
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(1) 4M x 64
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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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None
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None
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48MB
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None
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(2) 4M x 36
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(1) 2M x 64
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None
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48MB
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(2) 4M x 36
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None
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None
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(1) 2M x 64
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64MB
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(2) 8M x 36
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None
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None
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None
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64MB
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None
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None
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(1) 8M x 64
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None
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64MB
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None
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None
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None
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(1) 8M x 64
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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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None
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None
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64MB
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(2) 4M x 36
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None
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None
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(1) 4M x 64
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64MB
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None
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(2) 4M x 36
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(1) 4M x 64
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None
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64MB
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None
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None
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(1) 4M x 64
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(1) 4M x 64
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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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None
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None
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72MB
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(2) 8M x 36
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None
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None
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(1) 1M x 64
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72MB
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None
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(2) 8M x 36
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(1) 1M x 64
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None
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80MB
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None
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(2) 2M x 36
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(1) 8M x 64
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None
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80MB
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(2) 2M x 36
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None
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None
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(1) 8M x 64
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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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None
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None
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80MB
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(2) 8M x 36
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None
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None
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(1) 2M x 64
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80MB
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None
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(2) 8M x 36
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(1) 2M x 64
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None
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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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None
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None
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96MB
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None
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(2) 4M x 36
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(1) 8M x 64
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None
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96MB
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(2) 4M x 36
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None
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None
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(1) 8M x 64
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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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None
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None
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96MB
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(2) 8M x 36
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None
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None
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(1) 4M x 64
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96MB
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None
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(2) 8M x 36
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(1) 4M x 64
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None
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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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None
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None
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128MB
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(2) 8M x 36
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None
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None
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(1) 8M x 64
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128MB
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None
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(2) 8M x 36
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(1) 8M x 64
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None
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128MB
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None
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None
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(1) 8M x 64
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(1) 8M x 64
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Note: Board accepts EDO memory.
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CACHE CONFIGURATION
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Size
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Bank 0
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SL1
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256KB (A)
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(2) 32K x 32
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Not installed
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256KB (B)
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None
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256KB module installed
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512KB (A)
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(2) 32K x 32
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256KB module installed
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512KB (B)
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None
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512KB module installed
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512KB (C)
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(2) 64K x 64
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Not installed
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CACHE JUMPER CONFIGURATION
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Size
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JP1
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None
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Open
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256KB (A)
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Open
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256KB (B)
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Open
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512KB (A)
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Closed
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512KB (B)
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Closed
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512KB (C)
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Open
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CPU SELECTION
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Note: CPU speed and voltage are set through CPU Soft menu. The menu is accessed through the BIOS.
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