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# INTEL CORPORATION
NV430VX
Processor Pentium
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set Intel
Video Chip Set S3
Maximum Onboard 128MB (EDO supported)
Memory
Maximum Video 2MB
Memory
Cache 256/512KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options CD-ROM interface, floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports
(2), VESA feature connector, VGA port, IR
connector, USB connector, wave table
connector, RCA video in port, S video out
port, MIDI/audio input connector, riser slot
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+-------------+-----------------+-----------|
| RCA video in | CN1 | Power on | J2A1 pins |
| port | | connector | 15 - 16 |
|----------------+-------------+-----------------+-----------|
| S video out | CN2 | Green PC | J2A1 pins |
| port | | connector | 17 & 18 |
|----------------+-------------+-----------------+-----------|
| USB connector | CN3 | IR connector | J2A1 pins |
| | | | 20 - 25 |
|----------------+-------------+-----------------+-----------|
| PS/2 mouse | CN4 | Speaker | J2A1 pins |
| port | | | 26 - 29 |
|----------------+-------------+-----------------+-----------|
| Parallel port | CN5 | Serial port 1 | J5J2 |
|----------------+-------------+-----------------+-----------|
| Serial port 2 | CN6 | IDE interface 1 | J8F1 |
|----------------+-------------+-----------------+-----------|
| VESA feature | J1H1 | Floppy drive | J8G1 |
| connector | | interface | |
|----------------+-------------+-----------------+-----------|
| VGA port | J1J1 | CD-ROM | J8K1 |
| | | connector | |
|----------------+-------------+-----------------+-----------|
| Chassis fan | J2A1 pins 1 | IDE interface 2 | J9E1 |
| power | - 3 | | |
|----------------+-------------+-----------------+-----------|
| Reset switch | J2A1 pins 4 | MIDI/audio | J9J1 |
| | & 5 | input connector | |
|----------------+-------------+-----------------+-----------|
| Power LED & | J2A1 pins 6 | Wave table | J9J2 |
| keylock | - 10 | connector | |
|----------------+-------------+-----------------+-----------|
| IDE interface | J2A1 pins | Riser slot | SL1 |
| LED | 11 - 14 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Password normal operation | J1F2A | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Password clear | J1F2A | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | J1F2A | Pins 4 & 5 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear | J1F2A | Pins 5 & 6 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Setup access enabled | J1F2B | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Setup access disabled | J1F2B | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Flash BIOS recovery mode disabled | J9A1 | Pins 1 & 2 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | Flash BIOS recovery mode enabled | J9A1 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Flash BIOS programming normal | J9A1 | Pins 4 & 5 |
| | operation | | closed |
|---+-----------------------------------+-------+------------|
| | Flash BIOS programming mode | J9A1 | Pins 5 & 6 |
| | enabled | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|---------------+-----------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|---------------+-----------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|---------------+-----------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|---------------+-----------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|---------------+-----------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|---------------+-----------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|---------------+-----------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|---------------+-----------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|---------------+-----------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|---------------+-----------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|---------------+-----------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|---------------+-----------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|---------------+-----------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|---------------+-----------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. Board also accepts x 32 |
| SIMMs. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|-------------------------+----------------------------------|
| 256KB | (2) 32K x 32 |
|-------------------------+----------------------------------|
| 512KB | (2) 64K x 32 |
|------------------------------------------------------------|
| Note: Board will come factory installed with one of the |
| two above cache sizes. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|----------------+------------------+------------------------|
| 1MB | 1MB | None |
|----------------+------------------+------------------------|
| 2MB | 1MB | (2) 256K x 16 |
|------------------------------------------------------------|
| Note: Bank 0 is factory installed and is not configurable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | J1F2C | J1F2D |
| | speed | | | |
|------------+----------+------------+------------+----------|
| 75MHz | 50MHz | 1.5x | 2 & 3, 5 & | 1 & 2, 4 |
| | | | 6 | & 5 |
|------------+----------+------------+------------+----------|
| 90MHz | 60MHz | 1.5x | 2 & 3, 5 & | 1 & 2, 4 |
| | | | 6 | & 5 |
|------------+----------+------------+------------+----------|
| 100MHz | 66MHz | 1.5x | 1 & 2, 5 & | 1 & 2, 4 |
| | | | 6 | & 5 |
|------------+----------+------------+------------+----------|
| 120MHz | 60MHz | 2x | 2 & 3, 4 & | 2 & 3, 4 |
| | | | 5 | & 5 |
|------------+----------+------------+------------+----------|
| 133MHz | 66MHz | 2x | 1 & 2, 5 & | 2 & 3, 4 |
| | | | 6 | & 5 |
|------------+----------+------------+------------+----------|
| 150MHz | 60MHz | 2.5x | 2 & 3, 4 & | 2 & 3, 5 |
| | | | 5 | & 6 |
|------------+----------+------------+------------+----------|
| 166MHz | 66MHz | 2.5x | 1 & 2, 5 & | 2 & 3, 5 |
| | | | 6 | & 6 |
|------------+----------+------------+------------+----------|
| 180MHz | 60MHz | 3x | 2 & 3, 4 & | 1 & 2, 5 |
| | | | 5 | & 6 |
|------------+----------+------------+------------+----------|
| 200MHz | 66MHz | 3x | 1 & 2, 5 & | 1 & 2, 5 |
| | | | 6 | & 6 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE SELECTION |
|------------------------------------------------------------|
| Type | J1F2B |
|----------------------------+-------------------------------|
| Standard or VR | Pins 4 & 5 closed |
|----------------------------+-------------------------------|
| VRE | Pins 5 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI SLOT SELECTION |
|------------------------------------------------------------|
| Setting | J1F1 |
|------------------------------+-----------------------------|
| 2 PCI slots on riser card | Pins 1 & 2, 4 & 5 closed |
|------------------------------+-----------------------------|
| 3 PCI slots on riser card | Pins 2 & 3, 5 & 6 closed |
+------------------------------------------------------------+