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PT-5IT

AZZA

PT-5IT

Device Type

Mainboard

Processor

CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

75/90/100/120/133/150/166/180/200/233/266MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

255mm x 220mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

C1

IDE interface 1

CN7

Speaker

C2

Parallel port

CN8

Turbo switch

C3

Serial port 2

CN9

Turbo LED

C4

Serial port 1

CN10

IDE interface LED

C5

IR connector

CN11

Reset switch

C6

USB connector 1

CN12

PS/2 mouse interface

CN2

USB connector 2

CN13

IDE interface 2

CN3

Chassis fan power

CN14

Floppy drive interface

CN6

32-bit PCI slots

PC1 – PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP4

Pins 1 & 2 closed

 

CMOS memory clear

JP4

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

JP13

Pins 2 & 3 closed

 

Flash BIOS voltage select 5v

JP13

Pins 1 & 2 closed

SIMM 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

128MB

(2) 16M x 36

None

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

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) 16M x 64

None

128MB

(1) 8M x 64

(1) 8M x 64

136MB

(1) 16M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Size

Bank 0

TAG

256KB

(2) 32K x 32

(1) 8K/16K/32K x 8

512KB

(2) 64K x 32

(1) 16K/32K x 8

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

120MHz

50MHz

2x

1 & 2

1 & 2

1 & 2

Closed

Open

Open

133MHz

55MHz

2x

1 & 2

1 & 2

2 & 3

Closed

Open

Open

150MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

Closed

Open

Open

166MHz

66MHz

2x

1 & 2

2 & 3

1 & 2

Closed

Open

Open

200MHz

50MHz

3x

1 & 2

1 & 2

1 & 2

Open

Open

Open

200MHz

75MHz

2x

2 & 3

1 & 2

2 & 3

Closed

Open

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

120MHz

50MHz

2x

1 & 2

1 & 2

1 & 2

Closed

Open

Open

133MHz

55MHz

2x

1 & 2

1 & 2

2 & 3

Closed

Open

Open

150MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

Closed

Open

Open

166MHz

66MHz

2x

1 & 2

2 & 3

1 & 2

Closed

Open

Open

200MHz

50MHz

3x

1 & 2

1 & 2

1 & 2

Open

Open

Open

200MHz

75MHz

2x

2 & 3

1 & 2

2 & 3

Closed

Open

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

166MHz

60MHz

2.5x

2 & 3

1 & 2

1 & 2

Closed

Closed

Open

200MHz

66MHz

2.5x

1 & 2

2 & 3

1 & 2

Closed

Closed

Open

233MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

Open

Closed

Open

266MHz

66MHz

3.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2

Open

Open

Open

90MHz

60MHz

1.5x

2 & 3

1 & 2

1 & 2

Open

Open

Open

100MHz

66MHz

1.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

120MHz

60MHz

1.5x

2 & 3

1 & 2

1 & 2

Open

Open

Open

133MHz

66MHz

1.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

150MHz

60MHz

2.5x

2 & 3

1 & 2

1 & 2

Closed

Closed

Open

166MHz

66MHz

2.5x

1 & 2

2 & 3

1 & 2

Closed

Closed

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

166MHz

66MHz

2.5x

1 & 2

2 & 3

1 & 2

Closed

Closed

Open

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

Open

Closed

Open

233MHz

66MHz

3.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

266MHz

66MHz

4x

1 & 2

2 & 3

1 & 2

Closed

Open

Closed

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2

Open

Open

Open

90MHz

60MHz

1.5x

2 & 3

1 & 2

1 & 2

Open

Open

Open

100MHz

66MHz

1.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

120MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

Closed

Open

Open

133MHz

66MHz

2x

1 & 2

2 & 3

1 & 2

Closed

Open

Open

150MHz

60MHz

2.5x

2 & 3

1 & 2

1 & 2

Closed

Closed

Open

166MHz

66MHz

2.5x

1 & 2

2 & 3

1 & 2

Closed

Closed

Open

180MHz

60MHz

3x

2 & 3

1 & 2

1 & 2

Open

Closed

Open

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

Open

Closed

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

JP9

JP10

166MHz

66MHz

2.5x

1 & 2

2 & 3

1 & 2

Closed

Closed

Open

200MHz

66MHz

3x

1 & 2

2 & 3

1 & 2

Open

Closed

Open

233MHz

66MHz

3.5x

1 & 2

2 & 3

1 & 2

Open

Open

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage

JP11

3.3v

Pins 3 & 4 closed

3.5v

Pins 1 & 2 closed

CPU VOLTAGE SELECTION (DUAL)

Voltage

V core

JP11

3.3v

2.1v

Pins 9 & 10 closed

3.3v

2.5v

Pins 3 & 4, 5 & 6, 7 & 8 closed

3.3v

2.8v

Pins 7 & 8 closed

3.3v

2.9v

Pins 5 & 6 closed

3.3v

3.2v

Pins 1 & 2 closed