INTEL CORPORATION

MS440GX
Device Type Mainboard
Processor Pentium II
Processor Speed 400/450MHz
Chip Set Intel 440GX
Maximum Onboard Memory 2GB (SDRAM & PC100 supported)
Audio Chip Set Crystal
Cache 1024KB
BIOS Unidentified
Dimensions 305mm x 244mm
I/O Options 32-bit PCI slots (6), Ethernet 10BaseT connector, floppy drive interface, game interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, VRM connector, USB connectors (2), ATX power connectors (2), AGP slot, line in, line out, microphone in, audio in – CD-ROM, wake on LAN connector, wake on modem connector


 

CONNECTIONS
Purpose

Location

 Purpose

Location
AGP slot

AGP

 IDE interface LED

C16/pins 12 – 15
ATX power connector

ATX1

 IR connector

C16/pins 17 – 22
ATX power connector

ATX2

 Soft off power supply

C16/pins 26 & 27
Chassis fan power

C1

 Wake on LAN connector

C17
Speaker

C2

 Microphone in

CN1
SCSI interface LED

C3

 Line in

CN2
Wake on modem connector

C4

 Line out

CN3
Chassis intrusion connector

C5

 Ethernet 10BaseT connector

CN4
Chassis intrusion connector

C6

 Serial port 2

CN5
Chassis fan power

C7

 Serial port 1

CN6
CPU fan power

C8

 Parallel port

CN7
CPU fan power

C9

 USB connector 1

CN8
Audio in – CD-ROM

C10

 USB connector 2

CN9
Telephony connector

C11

 PS/2 mouse port

CN10
Game interface

C12

 IDE interface

CN11
Chassis fan power

C13

 IDE interface

CN12
CPU fan power

C14

 Floppy drive interface

CN13
CPU fan power

C15

 5v auxiliary power

P1
Speaker

C16/pins 1 – 4

 32-bit PCI slots

PC1 – PC6
Reset switch

C16/pins 5 & 6

 VRM connector

VRM
Power LED/green PC LED

C16/pins 8 – 10

    


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

 Factory configured - do not alter

J1

Unidentified

»

 CMOS memory normal operation

J4J1

Pins 1 & 2 closed
  CMOS memory clear

J4J1

Pins 2 & 3 closed
Note: The location of J4J1 is unidentified.


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(1) 1M x 64

None

None

None

16MB

(1) 2M x 64

None

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

None

24MB

(1) 2M x 64

(1) 1M x 64

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

None

32MB

(1) 4M x 64

None

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

None

32MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

40MB

(1) 4M x 64

(1) 1M x 64

None

None

48MB

(1) 4M x 64

(1) 2M x 64

None

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

None

64MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

None

None

64MB

(1) 4M x 64

(1) 4M x 64

None

None

72MB

(1) 8M x 64

(1) 1M x 64

None

None

80MB

(1) 8M x 64

(1) 2M x 64

None

None

96MB

(1) 8M x 64

(1) 4M x 64

None

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

None

128MB

(1) 16M x 64

None

None

None

128MB

(1) 8M x 64

(1) 8M x 64

None

None

128MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

136MB

(1) 16M x 64

(1) 1M x 64

None

None

144MB

(1) 16M x 64

(1) 2M x 64

None

None

176MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

None

256MB

(1) 32M x 64

None

None

None

256MB

(1) 16M x 64

(1) 16M x 64

None

None

256MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

272MB

(1) 16M x 64

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

280MB

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

288MB

(1) 16M x 64

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

320MB

(1) 16M x 64

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

None

448MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

512MB

(1) 64M x 64

None

None

None

512MB

(1) 32M x 64

(1) 32M x 64

None

None

512MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

640MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

None

1024MB

(1) 64M x 64

(1) 64M x 64

None

None

1024MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

1536MB

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64

None

2048MB

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64

(1) 64M x 64
Note: Board accepts SDRAM & PC100 memory.


CACHE CONFIGURATION
Note: 1MB cache is located on the Pentium II CPU.


BIOS SELECTION

Setting

J2

Normal operation

Pins 1 & 2 closed

Configuration mode

Pins 2 & 3 closed

Recovery mode

Open