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5IGM1.1

CHAINTECH COMPUTER COMPANY, LTD.

5IGM1.1

Processor

CX M1/AM K5/Pentium

Processor Speed

75/90/100/120/133/150/166/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

270mm x 220mm

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), cache slot, IR connector, USB connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Speaker

J16/pins 7 - 10

Serial port 2

CN2

Turbo LED

J16/pins 11 & 12

Parallel port

CN3

Green PC connector

J16/pins 14 & 15

Floppy drive interface

CN4

Green PC LED

J16/pins 16 & 17

IDE interface 2

CN5

Reset switch

J16/pins 19 & 20

IDE interface 1

CN6

Chassis fan power

JP8

IR connector

IR1

32-bit PCI slots

PC1 PC4

PS/2 mouse interface

J4

Cache slot

SL1

IDE interface LED

J5

USB connector

USB

Power LED & keylock

J16/pins 1 - 5

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Password enabled

JP4

Pins 1 & 2 closed

 

Password disabled

JP4

Pins 2 & 3 closed

CMOS memory normal operation

JP9

Pins 1 & 2 closed

 

CMOS memory clear

JP9

Pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable.

DIMM CONFIGURATION

Size

Bank 2

Bank 3

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

CACHE CONFIGURATION

Size

Bank 0

SL1

256KB

(2) 32K x 32

Not installed

512KB (A)

(2) 32K x 32

256KB module installed

512KB (B)

(4) 64K x 8

Not installed

CACHE JUMPER CONFIGURATION

Size

JP5

256KB

Pins 2 & 3 closed

512KB (A)

Pins 1 & 2 closed

512KB (B)

Pins 1 & 2 closed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

BF1

BF2

CLK1

CLK2

CLK3

120MHz

50MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

1 & 2

133MHz

55MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

1 & 2

166MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

BF1

BF2

CLK1

CLK2

CLK3

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

120MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

133MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

BF1

BF2

CLK1

CLK2

CLK3

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

120MHz

60MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

1 & 2

133MHz

66MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

150MHz

60MHz

2.5x

2 & 3

2 & 3

2 & 3

2 & 3

1 & 2

166MHz

66MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

1 & 2

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage

JP6

JP7

JP10

3.3v

Pins 1 & 3, 2 & 4 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

3.4v

Pins 1 & 3, 2 & 4 closed

Pins 1 & 2 closed

Pins 3 & 4 closed

3.5v

Pins 1 & 3, 2 & 4 closed

Pins 1 & 2 closed

Pins 5 & 6 closed

CPU VOLTAGE SELECTION (DUAL)

Voltage

V core

JP6

JP7

JP10

3.3v

2.5v

Open

3 & 4, 5 & 6

1 & 2

3.3v

2.7v

Open

3 & 4, 7 & 8

1 & 2

3.3v

2.8v

Open

3 & 4, 9 & 10

1 & 2

3.3v

2.9v

Open

3 & 4, 11 & 12

1 & 2

Note: Pins designated should be in the closed position.