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# QDI COMPUTER, INC.
P5I430HX-T2 FRONTIER
Processor CX M1/AM K5/Pentium
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 128MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 250mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial
ports (2), IR connector, USB connectors (2)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN1 | Chassis fan | JP12 |
| | | power | |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN2 | IR connector | JP20 |
|-------------------+----------+------------------+----------|
| Parallel port | CN3 | Green PC | JP22 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | IDE interface | JP25 |
| interface | | LED | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN5 | Power LED & | JP27 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN6 | Speaker | JP28 |
|-------------------+----------+------------------+----------|
| PS/2 mouse | JP3 | Reset switch | JP29 |
| interface | | | |
|-------------------+----------+------------------+----------|
| USB connector 1 | JP4 | 32-bit PCI slots | PC1 - |
| | | | PC4 |
|-------------------+----------+------------------+----------|
| USB connector 2 | JP5 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | CMOS memory normal operation | JC | Open |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear | JC | Closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP23 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP24 | Pins 1 & 2 |
| | | | 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 |
|--------------+------------------------+--------------------|
| 128MB | (2) 16M x 36 | None |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. Board also accepts x 32 |
| SIMMs. Banks are interchangeable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: Board accepts 256KB/512KB cache. The size of the |
| chips and location are unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CYRIX) |
|------------------------------------------------------------|
| CPU |Clock|Multiplier|JP6 | JP10 | JP11 |JP14|JP15| JP16 |
| speed |speed| | | | | | | |
|-------+-----+----------+----+------+------+----+----+------|
|120MHz |50MHz| 2x |Open|Closed|Closed|2 & |1 & | Open |
| | | | | | | 3 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|133MHz |55MHz| 2x |Open| Open | Open |2 & |1 & | Open |
| | | | | | | 3 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|150MHz |60MHz| 2x |1 & |Closed| Open |2 & |1 & |Closed|
| | | | 2 | | | 3 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|166MHz |66MHz| 2x |2 & | Open |Closed|2 & |1 & |Closed|
| | | | 3 | | | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AMD) |
|------------------------------------------------------------|
| CPU |Clock|Multiplier|JP6 | JP10 | JP11 |JP14|JP15| JP16 |
| speed |speed| | | | | | | |
|-------+-----+----------+----+------+------+----+----+------|
| 75MHz |50MHz| 1.5x |Open|Closed|Closed|2 & |2 & | Open |
| | | | | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
| 90MHz |55MHz| 1.5x |Open| Open | Open |2 & |2 & | Open |
| | | | | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
| 90MHz |60MHz| 1.5x |1 & |Closed| Open |2 & |2 & |Closed|
| | | | 2 | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
|100MHz |66MHz| 1.5x |2 & | Open |Closed|2 & |2 & |Closed|
| | | | 3 | | | 3 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU |Clock|Multiplier|JP6 | JP10 | JP11 |JP14|JP15| JP16 |
| speed |speed| | | | | | | |
|-------+-----+----------+----+------+------+----+----+------|
| 75MHz |50MHz| 1.5x |Open|Closed|Closed|2 & |2 & | Open |
| | | | | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
| 90MHz |60MHz| 1.5x |1 & |Closed| Open |2 & |2 & |Closed|
| | | | 2 | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
|100MHz |66MHz| 1.5x |2 & | Open |Closed|2 & |2 & |Closed|
| | | | 3 | | | 3 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
|120MHz |60MHz| 2x |1 & |Closed| Open |2 & |1 & |Closed|
| | | | 2 | | | 3 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|133MHz |66MHz| 2x |2 & | Open |Closed|2 & |1 & |Closed|
| | | | 3 | | | 3 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|150MHz |60MHz| 2.5x |1 & |Closed| Open |1 & |1 & |Closed|
| | | | 2 | | | 2 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|166MHz |66MHz| 2.5x |2 & | Open |Closed|1 & |1 & |Closed|
| | | | 3 | | | 2 | 2 | |
|-------+-----+----------+----+------+------+----+----+------|
|180MHz |60MHz| 3x |1 & |Closed| Open |1 & |2 & |Closed|
| | | | 2 | | | 2 | 3 | |
|-------+-----+----------+----+------+------+----+----+------|
|200MHz |66MHz| 3x |2 & | Open |Closed|1 & |2 & |Closed|
| | | | 3 | | | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | J10 | J11 | JP7 | JP26 |
|-----------+---------+-------------------+---------+--------|
| | 3.3v | Closed | Pins 2 & 3 closed | Closed | Open |
|---+-------+---------+-------------------+---------+--------|
| » | 3.5v | Closed | Pins 2 & 3 closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | V core | J10 | J11 | JP7 | JP21 | JP26 |
|-----------+--------+-------+-------+------+-------+--------|
| | 3.3v | 2.5v | Open | 1 & 2 | Open | Open | Open |
|---+-------+--------+-------+-------+------+-------+--------|
| | 3.3v | 2.7v | Open | 1 & 2 | Open | 1 & 2 | Open |
|---+-------+--------+-------+-------+------+-------+--------|
| | 3.3v | 2.9v | Open | 1 & 2 | Open | 2 & 3 | Open |
|---+-------+--------+-------+-------+------+-------+--------|
| » | 3.5v | 2.5v | Open | 1 & 2 | Open | Open | Closed |
|---+-------+--------+-------+-------+------+-------+--------|
| » | 3.5v | 2.7v | Open | 1 & 2 | Open | 1 & 2 | Closed |
|---+-------+--------+-------+-------+------+-------+--------|
| » | 3.5v | 2.9v | Open | 1 & 2 | Open | 2 & 3 | Closed |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+