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# QDI COMPUTER, INC.
P6I440EX/ATX
Device Type Mainboard
Processor Pentium II/Celeron
Processor Speed 233/266/300/333MHz
Chip Set Intel 440EX
Video Chip Set None
Maximum Onboard 512MB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 0/128/256/512KB (located on the CPU)
BIOS Award
Dimensions 305mm x 175mm
I/O Options 32-bit PCI slots (3), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports
(2), IR connector, USB connectors (2), ATX
power connector, AGP slot, SB-link connector,
wake on LAN connector, wake on modem
connector
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| AGP slot | AGP | Wake on LAN | C12 |
| | | connector | |
|-------------------+----------+------------------+----------|
| ATX power | ATX | Wake on modem | C13 |
| connector | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface LED | C1 | Parallel port | CN1 |
|-------------------+----------+------------------+----------|
| Reset switch | C2 | Serial port 1 | CN2 |
|-------------------+----------+------------------+----------|
| Speaker | C3 | Serial port 2 | CN3 |
|-------------------+----------+------------------+----------|
| Soft off power | C4 | USB connector 1 | CN4 |
| supply | | | |
|-------------------+----------+------------------+----------|
| Power LED | C5 | USB connector 2 | CN5 |
|-------------------+----------+------------------+----------|
| Green PC LED | C6 | PS/2 mouse port | CN6 |
|-------------------+----------+------------------+----------|
| Green PC | C7 | Floppy drive | CN7 |
| connector | | interface | |
|-------------------+----------+------------------+----------|
| Chassis security | C8 | IDE interface 1 | CN8 |
| connector | | | |
|-------------------+----------+------------------+----------|
| SB-link connector | C9 | IDE interface 2 | CN9 |
|-------------------+----------+------------------+----------|
| CPU fan power | C10 | IR connector | IR1 |
|-------------------+----------+------------------+----------|
| Chassis fan power | C11 | 32-bit PCI slots | PC1 – |
| | | | PC3 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| » | CMOS memory normal operation | JCC | Pins 2 & 3 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | JCC | Pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| 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) 8M x 64 | (1) 8M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|---------------+----------------------+---------------------|
| 128MB | (1) 16M x 64 | None |
|---------------+----------------------+---------------------|
| 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 |
|---------------+----------------------+---------------------|
| 256MB | (1) 32M x 64 | None |
|---------------+----------------------+---------------------|
| 264MB | (1) 32M x 64 | (1) 1M x 64 |
|---------------+----------------------+---------------------|
| 272MB | (1) 32M x 64 | (1) 2M x 64 |
|---------------+----------------------+---------------------|
| 288MB | (1) 32M x 64 | (1) 4M x 64 |
|---------------+----------------------+---------------------|
| 320MB | (1) 32M x 64 | (1) 8M x 64 |
|---------------+----------------------+---------------------|
| 384MB | (1) 32M x 64 | (1) 16M x 64 |
|---------------+----------------------+---------------------|
| 512MB | (1) 32M x 64 | (1) 32M x 64 |
|------------------------------------------------------------|
| Note: Board accepts EDO & SDRAM memory. Maximum SDRAM |
| is 256MB. Maximum EDO is 512MB. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB/512KB cache is located on the Pentium II |
| CPU. 128KB cache is located on the Celeron 300A & 333 |
| CPU. |
+------------------------------------------------------------+