SUPERPOWER COMPUTER CO., LTD.
SP-7BZA
| Device Type | Mainboard |
| Processor | Celeron |
| Processor Speed | 300/333/366MHz |
| Chip Set | Intel 440ZX |
| Maximum Onboard Memory | 256MB (EDO & SDRAM supported) |
| Cache | 128KB (located on the Celeron CPU) |
| BIOS | Award |
| Dimensions | 220mm x 220mm |
| I/O Options | 32-bit PCI slots (3), 16-bit ISA slot, floppy drive interface, green PC connector, IDE interfaces (2), parallel interface, PS/2 mouse interface, serial interfaces (2), IR connector, USB interface, ATX power connector, AGP slot, Wake-on-LAN connector, Audio in - CD-ROM (2), Sound connector, AT power connector |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AGP slot | AGP | Power switch | CN10/Pins 21 & 22 |
| AT power connector | AT | CPU fan power | FAN1 |
| ATX power connector | ATX | System fan power | FAN2 |
| Serial interface 1 | CN1 | Floppy drive interface | FDC |
| Serial interface 2 | CN2 | IDE interface 1 | IDE1 |
| Audio in - CD-ROM | CN3 | IDE interface 2 | IDE2 |
| Audio in - CD-ROM | CN4 | IR connector | IR1 |
| Sound connector | CN5 | 16-bit ISA slot | IS1 |
| Power LED & keylock | CN10/Pins 1, 3, 5, 7 & 9 | Keyboard port 1 | KB1 |
| PC speaker | CN10/Pins 2, 4, 6 & 8 | Keyboard port 2 | KB2 |
| IDE interface LED | CN10/Pins 11 & 12 | Parallel interface | LPT |
| Green PC switch | CN10/Pins 13 & 14 | 32-bit PCI slots | PC1 - PC3 |
| Reset switch | CN10/Pins 15 & 16 | PS/2 mouse interface | PS2M |
| Turbo LED | CN10/Pins 17 & 18 | USB interface | USB |
| Green PC LED | CN10/Pins 19 & 20 | Wake-on-LAN connector | WOL |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
| » | On board sound enabled | JA1 | Closed |
| On board sound disabled | JA1 | Open | |
» |
CMOS memory normal operation | JB1 | Pins 1 & 2 closed |
| CMOS memory clear | JB1 | Pins 2 & 3 closed | |
| Keyboard wake-up enabled | JK1 | Pins 2 & 3 closed | |
|
Keyboard wake-up disabled | JK1 |
Pins 1 & 2 closed |
| » | Factory configured - do not alter | JP1 | Unidentified |
| CPU bus clock select 66MHz | JS1 | Closed | |
| CPU bus clock select 100MHz | JS1 | Open | |
| CPU bus clock select automatic - overrides JS1 | JS2 | Closed | |
| CPU bus clock select controlled by JS1 | JS2 | Open | |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
16MB |
(1) 2M x 64 |
None |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
None |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
None |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
128MB |
(1) 16M x 64 |
None |
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 |
| Note: Board supports EDO & SDRAM memory. | ||
CACHE CONFIGURATION |
| Note: 128KB cache is located on the Celeron 300A and greater CPUs. |