SOYO COMPUTER CO., LTD.

SY-D6IGA
Device Type Mainboard
Processor Pentium II Xeon/Pentium III Xeon
Processor Speed 400/450/500/550MHz
Chip Set Intel 440GX
Maximum Onboard Memory 2048MB (SDRAM supported)
Cache 256/512KB (located on the CPU)
BIOS Award
Dimensions 305mm x 280mm
I/O Options 32-bit PCI slots (6), Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), SCSI interface, Wide SCSI-2 interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, USB ports (2), ATX power connector, AGP slot, Wake-on-LAN interface


CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

DRM assembly fan power 1 FAN3
ATX power connector

ATX

DRM assembly fan power 2 FAN4
PS/2 mouse port CN1 DRM assembly fan power 3 FAN5
USB port 1 CN2 Floppy drive interface FDC
USB port 2 CN3 IDE interface 1 IDE1
Serial port 1 CN4 IDE interface 2 IDE2
Serial port 2 CN5 IR connector IR
Parallel port CN6 Reset switch J1/Pins 1 & 2
RJ-45 connector CN7 Power switch J1/Pins 4 & 5
Wide SCSI interface 1 CN8 Turbo LED J1/Pins 7 & 8
Wide SCSI-2 interface 2 CN9 IDE interface LED J1/Pins 9 & 10
SCSI interface CN10 Power LED & keylock J1/Pins 11 - 5
CPU fan power FAN1 Speaker J1/Pins 17 - 20
Chassis fan power FAN2 32-bit PCI slots

PC1 - PC6


USER CONFIGURABLE SETTINGS

Function

Label

Position

» CMOS memory normal operation

JP5

Pins 1 & 2 closed

 

 CMOS memory clear

JP5

Pins 2 & 3 closed

  Power-on keyboard enabled JP10 Pins 2 & 3 closed
  Power-on keyboard disabled JP10 Pins 1 & 2 closed
  Power button enabled

JP11

Pins 1 & 2 closed

  Power button through BIOS control enabled

JP11

Pins 2 & 3 closed


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

8MB

(1) 1M x 64

None

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

None

32MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

None

32MB

(1) 4M x 64

None

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) 4M x 64

(1) 4M x 64

None

None

64MB

(1) 8M x 64

None

None

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

128MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

None

128MB

(1) 16M x 64

None

None

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

160MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

256MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

None

256MB

(1) 32M x 64

None

None

None

272MB

(1) 16M x 64

(1) 16M 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

384MB

(1) 16M x 64

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

512MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

None

512MB

 (1) 64M x 64 None None None

528MB

(1) 32M x 64

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

544MB

(1) 32M x 64

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

576MB

(1) 32M x 64

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

640MB

(1) 32M x 64

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

None

768MB

(1) 32M x 64

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

1024MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64
1024MB (1) 64M x 64 (1) 64M x 64 None None
1040MB (1) 64M x 64 (1) 64M x 64 (1) 1M x 64 (1) 1M x 64
1056MB (1) 64M x 64 (1) 64M x 64 (1) 2M x 64 (1) 2M x 64
1088MB (1) 64M x 64 (1) 64M x 64 (1) 4M x 64 (1) 4M x 64
1152MB (1) 64M x 64 (1) 64M x 64 (1) 8M x 64 (1) 8M x 64
1280MB (1) 64M x 64 (1) 64M x 64 (1) 16M x 64 (1) 16M x 64
1536MB (1) 64M x 6 (1) 64M x 6 (1) 64M x 6 None
1536MB (1) 64M x 64 (1) 64M x 64 (1) 32M x 64 (1) 32M x 64
2048MB (1) 64M x 64 (1) 64M x 64 (1) 64M x 64 (1) 64M x 64
Note:  Board supports SDRAM memory.


CACHE CONFIGURATION

Note:  512KB cache is located on the Pentium III CPUs.  256KB/512KB cache is located on the Pentium II CPUs.