ACHME COMPUTER, INC.

MS-5169

Device Type

Mainboard

Processor

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

Processor Speed

Unidentified

Chip Set

Aladdin

Video Chip Set

None

Maximum Onboard Memory

768MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Unidentified

Dimensions

300mm x 186mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2), ATX power connector, AGP slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Floppy drive interface

CN9

ATX power connector

ATX

Chassis fan power

JFAN

Switching regulator

C1

Power LED & keylock

JFP1/pins 1 - 5

Parallel port

CN1

Speaker

JFP1/pins 7 - 10

Serial port 2

CN2

Turbo LED

JFP1/pins 12 & 13

Serial port 1

CN3

Reset switch

JFP1/pins 19 & 20

USB connector 1

CN4

IDE interface LED

JFP1/pins 22 & 24

USB connector 2

CN5

Soft off power supply

JRMS1

PS/2 mouse port

CN6

32-bit PCI slots

PC1 – PC4

IDE interface

CN7

Chassis fan power

PFAN

IDE interface

CN8

Chassis fan power

SFAN

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP6

Unidentified

»

Factory configured - do not alter

S1/6

Unidentified

DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

72MB

(1) 8M x 64

(1) 1M x 64

None

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

104MB

(1) 8M x 64

(1) 4M x 64

(1) 1M x 64

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

152MB

(1) 16M x 64

(1) 2M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

200MB

(1) 16M x 64

(1) 8M x 64

(1) 1M x 64

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

Note: Board accepts EDO & SDRAM memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is factory installed and is not configurable. The location is unidentified.

CPU CLOCK SPEED SELECTION

CPU speed

S1/4

S1/5

66MHz

Off

On

75MHz

Off

Off

83MHz

On

On

100MHz

On

Off

CPU MULTIPLIER SELECTION

Multiplier

S1/1

S1/2

S1/3

1.5x

Off

Off

Off

2x

On

Off

Off

2.5x

On

On

Off

3x

Off

On

Off

3.5x

Off

Off

Off

CPU VOLTAGE SELECTION

Voltage

V core

S1/7

S1/8

S1/9

S1/10

3.3v

2.1v

Off

Off

Off

Off

3.3v

2.2v

On

Off

Off

Off

3.3v

2.3v

Off

On

Off

Off

3.3v

2.4v

On

On

Off

Off

3.3v

2.5v

Off

Off

On

Off

3.3v

2.6v

On

Off

On

Off

3.3v

2.7v

Off

On

On

Off

3.3v

2.8v

On

On

On

Off

3.3v

2.9v

Off

Off

Off

On

3.3v

3.0v

On

Off

Off

On

3.3v

3.1v

Off

On

Off

On

3.3v

3.2v

On

On

Off

On

3.3v

3.3v

Off

Off

On

On

3.3v

3.4v

On

Off

On

On

3.5v

3.5v

Off

On

On

On

3.3v

3.6v

On

On

On

On