SOYO COMPUTER CO., LTD.
SY-6ZB
| Device Type | Mainboard |
| Processor | Pentium II/Pentium III/Celeron |
| Processor Speed | 233/266/300/333/350/366/400/433/450/500MHz |
| Chip Set | Intel 440ZX |
| Maximum Onboard Memory | 256MB (SDRAM supported) |
| Cache | 0/128/256/512KB (located on the CPU) |
| BIOS | Award |
| Dimensions | 220mm x 250mm |
| I/O Options | 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel interface, PS/2 mouse interface, PS/2 mouse interface, serial interfaces (2), IR connector, USB interface, ATX power connector, Wake-on-LAN connector, SB-Link connector |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AGP slot | AGP |
Power LED & keylock | J1/Pins 1 - 5 |
| ATX power connector | ATX |
Speaker | J1/Pins 7 - 10 |
| PS/2 mouse interface | CN1 | Reset switch | J1/Pins 11 & 12 |
| Serial interface 1 | COM1 | Power switch | J1/Pins 14 & 15 |
| Serial interface 2 | COM2 | Turbo LED | J1/Pins 17 & 18 |
| CPU fan power | FAN1 | IDE interface LED | J1/Pins 19 & 20 |
| Chassis fan power | FAN2 | 32-bit PCI slots | PC1 - PC3 |
| Floppy drive interface | FDC | Parallel port | PRT |
| IDE interface 1 | IDE1 | SB-Link interface | SB |
| IDE interface 2 | IDE2 | USB interface | USB |
| IR connector | IR | Wake-on-LAN interface | WOL |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation | JP5 |
Pins 1 & 2 closed |
| CMOS memory clear | JP5 |
Pins 2 & 3 closed |
|
|
Pwron keyboard enabled | JP50 | Pins 1 & 2 closed |
| Pwron keyboard disabled | JP50 | Pins 2 & 3 closed |
|
|
AGP clock at 66MHz or 100MHz through BIOS | SW1 | Closed |
| AGP clock at 100MHz | SW1 | Open |
|
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
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 |
CACHE CONFIGURATION |
| Note: 128KB cache is located on the Celeron 300A and greater CPUs. 256KB/512KB cache is located on the Pentium II CPUs. 512KB cache is located on the Pentium III CPUs. |