EPOX COMPUTER CO., LTD.

EP-5BVPXB, EP-5BVPXA

Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 6X86MX/IBM 6X86MX/

IDT C6/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed 90/100/120/133/150/166/180/200/233/240/266/300/333MHz
Chip Set VIA Apollo
Maximum Onboard Memory 192MB (EDO & SDRAM supported)
Cache 512KB
BIOS Award
Dimensions 220mm x 210mm
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

Serial port 1

CN1

CPU fan power

J4

Serial port 2

CN2

Green PC LED

J5A

Floppy drive interface

CN3

IDE interface LED

J5B

IDE interface 1

CN4

Turbo LED

J5C

IDE interface 2

CN5

Green PC connector

J5D

USB connector

CN6

Reset switch

J5E

Parallel port

CN7

Speaker

J5F

IR connector

J1

Power LED & keylock

J5G

PS/2 mouse interface

J2

32-bit PCI slots

PC1 - PC4


SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

128MB

(2) 16M x 36

Note: Board accepts EDO memory.


DIMM CONFIGURATION

Size

Bank 1

8MB

(1) 1M x 64

16MB

(1) 2M x 64

32MB

(1) 4M x 64

64MB

(1) 8M x 64

128MB

(1) 16M x 64

Note: Board accepts SDRAM memory.


CACHE CONFIGURATION

Size

Bank 0

512KB

(1) 64K x 64


CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

150MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

150MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

150MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (IBM 6X86L)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

150MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

166MHz

60MHz

2.5x

3 & 4, 5 & 6

2 & 3

2 & 3

1 & 2

200MHz

66MHz

2.5x

1 & 2, 5 & 6

2 & 3

2 & 3

1 & 2

233MHz

75MHz

2.5x

3 & 4, 7 & 8

2 & 3

2 & 3

1 & 2

233MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

266MHz

75MHz

3x

3 & 4, 7 & 8

1 & 2

2 & 3

1 & 2

266MHz

66MHz

3.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

166MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

200MHz

75MHz

2x

3 & 4, 7 & 8

2 & 3

1 & 2

1 & 2

166MHz

60MHz

2.5x

3 & 4, 5 & 6

2 & 3

2 & 3

1 & 2

200MHz

66MHz

2.5x

1 & 2, 5 & 6

2 & 3

2 & 3

1 & 2

233MHz

75MHz

2.5x

3 & 4, 7 & 8

2 & 3

2 & 3

1 & 2

233MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

266MHz

75MHz

3x

3 & 4, 7 & 8

1 & 2

2 & 3

1 & 2

266MHz

66MHz

3.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (IDT C6)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

120MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

133MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

180MHz

60MHz

3x

3 & 4, 5 & 6

1 & 2

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

240MHz

60MHz

4x

3 & 4, 5 & 6

2 & 3

1 & 2

2 & 3

266MHz

66MHz

4x

1 & 2, 5 & 6

2 & 3

1 & 2

2 & 3

300MHz

60MHz

5x

3 & 4, 5 & 6

1 & 2

2 & 3

2 & 3

333MHz

66MHz

5x

1 & 2, 5 & 6

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

90MHz

60MHz

1.5x

3 & 4, 5 & 6

1 & 2

1 & 2

1 & 2

100MHz

66MHz

1.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

120MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

133MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

150MHz

60MHz

2.5x

3 & 4, 5 & 6

2 & 3

2 & 3

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

166MHz

66MHz

2.5x

1 & 2, 5 & 6

2 & 3

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

266MHz

66MHz

4x

1 & 2, 5 & 6

2 & 3

1 & 2

2 & 3

300MHz

66MHz

4.5x

1 & 2, 5 & 6

2 & 3

2 & 3

2 & 3

333MHz

66MHz

5x

1 & 2, 5 & 6

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

90MHz

60MHz

1.5x

3 & 4, 5 & 6

1 & 2

1 & 2

1 & 2

100MHz

66MHz

1.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

120MHz

60MHz

2x

3 & 4, 5 & 6

2 & 3

1 & 2

1 & 2

133MHz

66MHz

2x

1 & 2, 5 & 6

2 & 3

1 & 2

1 & 2

150MHz

60MHz

2.5x

3 & 4, 5 & 6

2 & 3

2 & 3

1 & 2

166MHz

66MHz

2.5x

1 & 2, 5 & 6

2 & 3

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

J3

J6

J7

J8

166MHz

66MHz

2.5x

1 & 2, 5 & 6

2 & 3

2 & 3

1 & 2

200MHz

66MHz

3x

1 & 2, 5 & 6

1 & 2

2 & 3

1 & 2

233MHz

66MHz

3.5x

1 & 2, 5 & 6

1 & 2

1 & 2

1 & 2

Note: Pins designated should be in the closed position.


CPU VOLTAGE SELECTION

Voltage

J9

2.1v

Pins 1 & 6 closed

2.2v

Pins 2 & 7 closed

2.8v

Pins 3 & 8 closed

2.9v

Pins 4 & 9 closed

3.2v

Pins 5 & 10 closed