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GMB-P57IPA (VER. 1.10)
GEMLIGHT COMPUTER, LTD.
GMB-P57IPA (VER. 1.10)
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Processor
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CX 6X86L/CX 6X86MX/AM K5/AM K6/Pentium
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Processor Speed
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90/100/120/133/150/166/200/233/266MHz
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Chip Set
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Intel
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Video Chip Set
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S3
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Maximum Onboard Memory
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256MB (EDO supported)
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Maximum Video Memory
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4MB
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Cache
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512KB
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BIOS
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Award
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Dimensions
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248mm x 200mm
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I/O Options
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Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, IR connector, VRM connector, USB connector, ATX power connector, wavetable interface, CD-ROM audio (2)
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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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ATX power connector
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ATX
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CD-ROM audio in (Mitsumi/Panasonic)
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J12
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Reset switch
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J1
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Audio extension connector
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J13
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Green PC connector
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J2
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Audio extension connector
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J14
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Green PC LED
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J3
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IR connector
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J15
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Speaker
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J4
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VGA feature connector
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J18
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IDE interface LED
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J5
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VGA port
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J21
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Power LED & keylock
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J6
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Parallel port
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J22
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IDE interface 1
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J7
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Serial port 1
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J23
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IDE interface 2
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J8
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Serial port 2
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J24
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Floppy drive interface
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J9
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PS/2 mouse port
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J25
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Wavetable interface
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J10
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Chassis fan power
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J27
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CD-ROM audio in (Sony)
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J11
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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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On board audio enabled
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JP1
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Closed
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On board audio disabled
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JP1
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Open
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Flash BIOS voltage select 12v
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JP3
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Pins 1 & 2 closed
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Flash BIOS voltage select 5v
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JP3
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Pins 2 & 3 closed
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On board video enabled
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JP4
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Closed
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On board video disabled
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JP4
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Open
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»
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Factory configured - do not alter
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JP5
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Open
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»
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Factory configured - do not alter
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JP6
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Pins 2 & 3 closed
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»
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CMOS memory normal operation
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JP7
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Pins 1 & 2 closed
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CMOS memory clear
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JP7
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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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SW1/1
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Off
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»
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Factory configured - do not alter
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SW1/2
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Off
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SIMM 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 32
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None
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16MB
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(2) 2M x 32
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None
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16MB
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(2) 1M x 32
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(2) 1M x 32
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24MB
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(2) 2M x 32
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(2) 1M x 32
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32MB
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(2) 4M x 32
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None
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32MB
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(2) 2M x 32
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(2) 2M x 32
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40MB
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(2) 4M x 32
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(2) 1M x 32
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48MB
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(2) 4M x 32
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(2) 2M x 32
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64MB
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(2) 8M x 32
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None
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64MB
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(2) 4M x 32
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(2) 4M x 32
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72MB
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(2) 8M x 32
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(2) 1M x 32
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80MB
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(2) 8M x 32
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(2) 2M x 32
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SIMM CONFIGURATION (CON’T)
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Size
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Bank 0
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Bank 1
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96MB
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(2) 8M x 32
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(2) 4M x 32
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128MB
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(2) 8M x 32
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(2) 8M x 32
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128MB
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(2) 16M x 32
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None
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136MB
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(2) 16M x 32
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(2) 1M x 32
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144MB
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(2) 16M x 32
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(2) 2M x 32
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160MB
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(2) 16M x 32
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(2) 4M x 32
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192MB
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(2) 16M x 32
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(2) 8M x 32
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256MB
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(2) 16M x 32
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(2) 16M x 32
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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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TAG
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512KB
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(2) 64K x 32
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Unidentified
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VIDEO MEMORY CONFIGURATION
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Size
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Bank 0
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J19/20
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2MB
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2MB
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Not installed
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4MB
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2MB
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2MB memory module installed
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CPU SPEED SELECTION (CX 6X86L)
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CPU speed
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Clock speed
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Multiplier
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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150MHz
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60MHz
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2x
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On
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Off
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Off
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On
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Off
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Off
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166MHz
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66MHz
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2x
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On
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Off
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Off
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Off
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On
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Off
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200MHz
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75MHz
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2x
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On
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Off
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Off
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Off
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Off
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On
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CPU SPEED SELECTION (CX 6X86MX)
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CPU speed
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Clock speed
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Multiplier
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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166MHz
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60MHz
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2.5x
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On
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Off
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Off
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On
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Off
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Off
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200MHz
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75MHz
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2x
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On
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Off
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Off
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Off
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Off
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On
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CPU SPEED SELECTION (AM K5)
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CPU speed
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Clock speed
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Multiplier
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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120MHz
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60MHz
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2x
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On
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Off
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Off
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On
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Off
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Off
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133MHz
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66MHz
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2x
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On
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Off
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Off
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Off
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On
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Off
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166MHz
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66MHz
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2.5x
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On
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On
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Off
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Off
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On
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Off
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CPU SPEED SELECTION (AM K6)
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CPU speed
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Clock speed
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Multiplier
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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166MHz
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66MHz
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2.5x
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On
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On
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Off
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Off
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On
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Off
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200MHz
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66MHz
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3x
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Off
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On
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Off
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Off
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On
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Off
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233MHz
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66MHz
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3.5x
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Off
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Off
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Off
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Off
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On
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Off
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266MHz
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66MHz
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4x
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On
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On
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On
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Off
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On
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Off
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CPU SPEED SELECTION (INTEL)
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CPU speed
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Clock speed
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Multiplier
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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90MHz
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60MHz
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1.5x
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Off
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Off
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Off
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On
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Off
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Off
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100MHz
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66MHz
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1.5x
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Off
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Off
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Off
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Off
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On
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Off
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120MHz
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60MHz
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2x
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On
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Off
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Off
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On
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Off
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Off
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133MHz
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66MHz
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2x
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On
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Off
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Off
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Off
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On
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Off
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166MHz
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66MHz
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2.5x
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On
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On
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Off
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Off
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On
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Off
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200MHz
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66MHz
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3x
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Off
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On
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Off
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Off
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On
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Off
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233MHz
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66MHz
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3.5x
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Off
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Off
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Off
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Off
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On
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Off
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POWER SUPPLY SELECTION
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Setting
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JP8
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JP9
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AT
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Closed
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Open
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ATX
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Open
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Closed
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