...because we can't all be on the bleeding edge...





PT5 R2 PCI

ABIT COMPUTER CORPORATION

PT5 R2 PCI

Processor

CX6X86/AM K5/Pentium

Processor Speed

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

Chip Set

Intel

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

IDE interface LED

JP21

Serial port 2

CN2

Speaker

JW1

Parallel port

CN3

Reset switch

JW2

Floppy drive interface

CN4

Turbo switch

JW3

IDE interface 2

CN5

Power LED & keylock

JW4

IDE interface 1

CN6

Turbo LED

JW5

PS/2 mouse port

CN7

32-bit PCI slots

PC1 - PC3

IR connector

JP2

Cache slot

SL1

Green PC connector

JP12

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

J1

Open

»

On board I/O enabled

JP4

Open

 

On board I/O disabled

JP4

Closed

»

Factory configured - do not alter

JP5

Open

»

CMOS memory normal operation

JP10

Open

 

CMOS memory clear

JP10

Closed

»

Factory configured - do not alter

JP16

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 32

NONE

8MB

(2) 512K x 32

(2) 512K x 32

10MB

(2) 1M x 32

(2) 256K x 32

10MB

(2) 256K x 32

(2) 1M x 32

12MB

(2) 1M x 32

(2) 512K x 32

12MB

(2) 512K x 32

(2) 1M x 32

16MB

(2) 2M x 32

NONE

16MB

(2) 1M x 32

(2) 1M x 32

18MB

(2) 2M x 32

(2) 256K x 32

18MB

(2) 256K x 32

(2) 2M x 32

20MB

(2) 2M x 32

(2) 512K x 32

20MB

(2) 512K x 32

(2) 2M x 32

24MB

(2) 2M x 32

(2) 1M x 32

24MB

(2) 1M x 32

(2) 2M x 32

32MB

(2) 4M x 32

NONE

32MB

(2) 2M x 32

(2) 2M x 32

34MB

(2) 4M x 32

(2) 256K x 32

34MB

(2) 256K x 32

(2) 4M x 32

36MB

(2) 4M x 32

(2) 512K x 32

36MB

(2) 512K x 32

(2) 4M x 32

40MB

(2) 4M x 32

(2) 1M x 32

40MB

(2) 1M x 32

(2) 4M x 32

48MB

(2) 4M x 32

(2) 2M x 32

48MB

(2) 2M x 32

(2) 4M x 32

64MB

(2) 8M x 32

NONE

64MB

(2) 4M x 32

(2) 4M x 32

66MB

(2) 8M x 32

(2) 256K x 32

66MB

(2) 256K x 32

(2) 8M x 32

68MB

(2) 8M x 32

(2) 512K x 32

68MB

(2) 512K x 32

(2) 8M x 32

72MB

(2) 8M x 32

(2) 1M x 32

72MB

(2) 1M x 32

(2) 8M x 32

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

80MB

(2) 8M x 32

(2) 2M x 32

80MB

(2) 2M x 32

(2) 8M x 32

96MB

(2) 8M x 32

(2) 4M x 32

96MB

(2) 4M x 32

(2) 8M x 32

128MB

(2) 8M x 32

(2) 8M x 32

Note: This board supports fast page and EDO DRAM.

CACHE CONFIGURATION

Size

CA1 & CA2

SL1

256KB

(2) 32K x 32

Not installed

512KB

(2) 32K x 32

Installed

CACHE SWITCH CONFIGURATION

Size

DS/1

256KB

Off

512KB

On

CPU TYPE CONFIGURATION

Type

J2

Cyrix

Closed

Intel

Open

CPU SPEED CONFIGURATION (CYRIX)

Speed

DS/2

DS/3

DS/4

DS/5

DS/6

120MHz

Off

On

On

Off

Off

133MHz

On

Off

Off

Off

Off

150MHz

On

On

Off

Off

Off

166MHz

On

Off

On

Off

Off

CPU SPEED CONFIGURATION (AMD)

Speed

Ext clock

DS/2

DS/3

DS/4

DS/5

DS/6

75MHz

50MHz

Off

On

On

Off

Off

75MHz

66MHz

On

Off

On

On

Off

90MHz

55MHz

On

Off

Off

Off

Off

90MHz

60MHz

On

On

Off

Off

Off

100MHz

66MHz

On

Off

On

Off

Off

100MHz

55MHz

On

Off

Off

Off

Off

100MHz

50MHz

Off

On

On

Off

Off

120MHz

60MHz

On

On

Off

Off

Off

133MHz

66MHz

On

Off

On

Off

Off

150MHz

60MHz

On

On

Off

On

Off

166MHz

66MHz

On

Off

On

On

Off

CPU SPEED CONFIGURATION (INTEL)

Speed

DS/2

DS/3

DS/4

DS/5

DS/6

75MHz

Off

On

On

Off

Off

90MHz

On

On

Off

Off

Off

100MHz

On

Off

On

Off

Off

120MHz

On

On

Off

On

Off

133MHz

On

Off

On

On

Off

150MHz

On

On

Off

On

On

166MHz

On

Off

On

On

On

180MHz

On

On

Off

Off

On

200MHz

On

Off

On

Off

On

CPU VOLTAGE CONFIGURATION

Voltage

JP20

 

3.3v

pins 3 & 6 closed

»

3.45v

pins 2 & 5 closed

 

3.6v

pins 1 & 4 closed