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MS-5164

ACHME COMPUTER, INC.

MS-5164

Device Type

Mainboard

Processor

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

Processor Speed

90/100/120/133/150/166/200/233MHz

Chip Set

Aladdin

Video Chip Set

None

Maximum Onboard Memory

1GB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Unidentified

Dimensions

250mm x 220mm

I/O Options

32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Speaker

JFP1/pins 7 - 10

Serial port 1

CN1

Turbo LED

JFP1/pins 12 & 13

Serial port 2

CN2

Reset switch

JFP1/pins 19 & 20

Floppy drive interface

CN3

IDE interface LED

JFP1/pins 22 & 24

Parallel port

CN4

Auxiliary keyboard connector

JKB1

IDE interface 2

CN5

PS/2 mouse interface

JMS1

IDE interface 1

CN6

Soft off power supply

JRMS1

IR connector

IR1

Soft off power supply

JRMS2

Chassis fan power

JFAN

32-bit PCI slots

PC1 - PC5

Power LED & keylock

JFP1/pins 1 - 5

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

JGL1

Unidentified

CMOS memory normal operation

JP3

Pins 2 & 3 closed

 

CMOS memory clear

JP3

Pins 3 & 4 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

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

256MB

(2) 32M x 36

None

264MB

(2) 32M x 36

(2) 1M x 36

SIMM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

272MB

(2) 32M x 36

(2) 2M x 36

288MB

(2) 32M x 36

(2) 4M x 36

320MB

(2) 32M x 36

(2) 8M x 36

384MB

(2) 32M x 36

(2) 16M x 36

512MB

(2) 64M x 36

None

512MB

(2) 32M x 36

(2) 32M x 36

520MB

(2) 64M x 36

(2) 1M x 36

528MB

(2) 64M x 36

(2) 2M x 36

544MB

(2) 64M x 36

(2) 4M x 36

576MB

(2) 64M x 36

(2) 8M x 36

640MB

(2) 64M x 36

(2) 16M x 36

768MB

(2) 64M x 36

(2) 32M x 36

1024MB

(2) 64M x 36

(2) 64M x 36

Note: Board accepts EDO memory. Do not mix SIMMs & DIMMs.

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

256MB

(1) 32M x 64

None

264MB

(1) 32M x 64

(1) 1M x 64

272MB

(1) 32M x 64

(1) 2M x 64

288MB

(1) 32M x 64

(1) 4M x 64

DIMM CONFIGURATION (CON'T)

Size

Bank 2

Bank 3

320MB

(1) 32M x 64

(1) 8M x 64

384MB

(1) 32M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

512MB

(1) 64M x 64

None

520MB

(1) 64M x 64

(1) 1M x 64

528MB

(1) 64M x 64

(1) 2M x 64

544MB

(1) 64M x 64

(1) 4M x 64

576MB

(1) 64M x 64

(1) 8M x 64

640MB

(1) 64M x 64

(1) 16M x 64

768MB

(1) 64M x 64

(1) 32M x 64

1024MB

(1) 64M x 64

(1) 64M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Note: 512KB cache is factory installed and is not configurable. The location is unidentified.

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

150MHz

60MHz

2x

On

Off

Off

On

On

166MHz

66MHz

2.5x

On

On

Off

On

On

200MHz

66MHz

2.5x

On

On

Off

Off

On

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

66MHz

2.5x

On

On

Off

On

On

200MHz

66MHz

2.5x

On

On

Off

Off

On

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

60MHz

2.5x

On

On

Off

On

On

200MHz

66MHz

2.5x

On

On

Off

Off

On

233MHz

75MHz

2.5x

On

On

Off

On

Off

233MHz

66MHz

3x

Off

On

Off

Off

On

266MHz

75MHz

3x

Off

On

Off

On

Off

266MHz

66MHz

3.5x

Off

Off

Off

Off

On

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

90MHz

60MHz

1.5x

Off

Off

Off

On

On

100MHz

66MHz

1.5x

Off

Off

Off

Off

On

120MHz

60MHz

1.5x

On

Off

Off

On

On

133MHz

66MHz

2x

On

Off

Off

Off

On

150MHz

60MHz

2.5x

On

On

Off

On

On

166MHz

66MHz

2.5x

On

On

Off

Off

On

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

66MHz

2.5x

On

On

Off

Off

On

200MHz

66MHz

3x

Off

On

Off

Off

On

233MHz

66MHz

3.5x

Off

Off

Off

Off

On

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

90MHz

60MHz

1.5x

Off

Off

Off

On

On

100MHz

66MHz

1.5x

Off

Off

Off

Off

On

120MHz

60MHz

2x

On

Off

Off

On

On

133MHz

66MHz

2x

On

Off

Off

Off

On

150MHz

60MHz

2.5x

On

On

Off

On

On

166MHz

66MHz

2.5x

On

On

Off

Off

On

200MHz

66MHz

3x

Off

On

Off

Off

On

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

66MHz

2.5x

On

On

Off

Off

On

200MHz

66MHz

3x

Off

On

Off

Off

On

233MHz

66MHz

3.5x

Off

Off

Off

Off

On

CPU VOLTAGE SELECTION

Voltage

V core

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

3.3v

2.1v

Off

Off

Off

Off

On

3.3v

2.5v

Off

Off

On

Off

On

3.3v

2.8v

Off

On

Off

Off

Off

3.3v

2.9v

Off

On

Off

Off

On

3.3v

3.2v

Off

On

On

Off

Off

3.3v

3.3v

Off

On

On

Off

On

3.5v

3.5v

Off

On

On

On

On

CPU VOLTAGE SELECTION

Voltage

JV1

Single

Open

Dual

Closed