Device Type

Mainboard

Processor

CX 6X86L/AM K6/Pentium/Pentium MMX

Processor Speed

120/133/150/166/200/233MHz

Chip Set

Intel 430TX

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Cache

512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

C1

Serial port 1

CN2

Power LED & keylock

C2

Parallel port

CN3

Reset switch

C3

Floppy drive interface

CN4

SCSI interface LED

C4

IDE interface 1

CN5

IDE interface LED

C5

PS/2 mouse interface

CN6

Green PC connector

C6

SCSI interface

CN7

LED

C7

IDE interface 2

CN8

Soft off power supply

C8

IR connector

IR1

Chassis fan power

C9

CPU fan power

JP14

Chassis fan power

C10

32-bit PCI slots

PC1 - PC4

Serial port 2

CN1

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP1

Unidentified

»

Factory configured - do not alter

JP3

Unidentified

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

72MB

(1) 8M x 64

(1) 1M x 64

None

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

DIMM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

104MB

(1) 8M x 64

(1) 4M x 64

(1) 1M x 64

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

152MB

(1) 16M x 64

(1) 2M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

200MB

(1) 16M x 64

(1) 8M x 64

(1) 1M x 64

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

Note: Board accepts EDO & SDRAM memory.

CACHE CONFIGURATION

Note: The location of the cache is unidentified.

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP4

120MHz

60MHz

2x

Pins 1 & 2 closed

133MHz

66MHz

2x

Pins 3 & 4 closed

150MHz

60MHz

2.5x

Pins 5 & 6 closed

166MHz

66MHz

2.5x

Pins 7 & 8 closed

200MHz

66MHz

3x

Pins 11 & 12 closed

233MHz

66MHz

3.5x

Pins 13 & 14 closed

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP4

166MHz

66MHz

2.5x

Pins 7 & 8 closed

200MHz

66MHz

3x

Pins 9 & 10 closed

233MHz

66MHz

3.5x

Pins 13 & 14 closed

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP4

166MHz

66MHz

2.5x

Pins 7 & 8 closed

200MHz

66MHz

3x

Pins 9 & 10 closed

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP4

166MHz

66MHz

2.5x

Pins 7 & 8 closed

200MHz

66MHz

3x

Pins 9 & 10 closed

233MHz

66MHz

3.5x

Pins 13 & 14 closed

CPU VOLTAGE SELECTION

Voltage

JP7

2.1v

Pins 11 & 12 closed

2.8v

Pins 9 & 10 closed

2.9v

Pins 7 & 8 closed

3.1v

Pins 5 & 6 closed

3.2v

Pins 3 & 4 closed

3.5v

Pins 1 & 2 closed