TEXT View Source
# ABIT COMPUTER CORPORATION
BH6
Device Type Mainboard
Processor Pentium II/Celeron
Processor Speed 233/266/300/333/350/400MHz
Chip Set Intel 440BX
Maximum Onboard 386MB (EDO & SDRAM supported)
Memory
Cache 0/128/256/512KB (located on the CPU)
BIOS Award
Dimensions 305mm x 190mm
I/O Options 32-bit PCI slots (5), floppy drive interface,
IDE interfaces (2), parallel port, PS/2 mouse
port, serial ports (2), IR connector, USB
connectors (2), ATX power connector, AGP
slot,
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+------------------+-----------|
| AGP slot | AGP | Chassis fan | FAN2 |
| | | power | |
|------------------+----------+------------------+-----------|
| ATX power | ATX | IR connector | IR1 |
| connector | | | |
|------------------+----------+------------------+-----------|
| IDE interface 2 | CN1 | Reset switch | PN1/pins |
| | | | 1 & 2 |
|------------------+----------+------------------+-----------|
| IDE interface 1 | CN2 | Speaker | PN1/pins |
| | | | 4 - 7 |
|------------------+----------+------------------+-----------|
| Floppy drive | CN3 | Green PC LED | PN1/pins |
| interface | | | 9 & 10 |
|------------------+----------+------------------+-----------|
| Parallel port | CN4 | Power LED & | PN2/pins |
| | | keylock | 1 - 5 |
|------------------+----------+------------------+-----------|
| Serial port 2 | CN5 | IDE interface | PN2/pins |
| | | LED | 6 & 7 |
|------------------+----------+------------------+-----------|
| Serial port 1 | CN6 | Soft off power | PN2/pins |
| | | supply | 8 & 9 |
|------------------+----------+------------------+-----------|
| USB connector 1 | CN7 | 32-bit PCI slots | PC1 - PC5 |
|------------------+----------+------------------+-----------|
| USB connector 2 | CN8 | SB link header | SB1 |
|------------------+----------+------------------+-----------|
| PS/2 mouse port | CN9 | Wake on LAN | WOL1 |
| | | connector | |
|------------------+----------+------------------+-----------|
| CPU fan power | FAN1 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+--------+----------------|
| » | CMOS memory normal operation | CCMOS1 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+--------+----------------|
| | CMOS memory clear | CCMOS1 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|-----------------+--------------+-------------+-------------|
| 8MB | (1) 1M x 64 | None | None |
|-----------------+--------------+-------------+-------------|
| 16MB | (1) 2M x 64 | None | None |
|-----------------+--------------+-------------+-------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 | None |
|-----------------+--------------+-------------+-------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 | None |
|-----------------+--------------+-------------+-------------|
| 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|-----------------+--------------+-------------+-------------|
| 32MB | (1) 4M x 64 | None | None |
|-----------------+--------------+-------------+-------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 | None |
|-----------------+--------------+-------------+-------------|
| 32MB | (1) 2M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|-----------------+--------------+-------------+-------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 | None |
|-----------------+--------------+-------------+-------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 | None |
|-----------------+--------------+-------------+-------------|
| 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|-----------------+--------------+-------------+-------------|
| 48MB | (1) 4M x 64 | (1) 1M x 64 | (1) 1M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CONT’) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|---------------+--------------+--------------+--------------|
| 64MB | (1) 8M x 64 | None | None |
|---------------+--------------+--------------+--------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 | None |
|---------------+--------------+--------------+--------------|
| 64MB | (1) 4M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|---------------+--------------+--------------+--------------|
| 72MB | (1) 8M x 64 | (1) 1M x 64 | None |
|---------------+--------------+--------------+--------------|
| 80MB | (1) 8M x 64 | (1) 2M x 64 | None |
|---------------+--------------+--------------+--------------|
| 80MB | (1) 8M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|---------------+--------------+--------------+--------------|
| 96MB | (1) 8M x 64 | (1) 4M x 64 | None |
|---------------+--------------+--------------+--------------|
| 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|---------------+--------------+--------------+--------------|
| 96MB | (1) 8M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|---------------+--------------+--------------+--------------|
| 128MB | (1) 16M x 64 | None | None |
|---------------+--------------+--------------+--------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 | None |
|---------------+--------------+--------------+--------------|
| 128MB | (1) 8M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|---------------+--------------+--------------+--------------|
| 136MB | (1) 16M x 64 | (1) 1M x 64 | None |
|---------------+--------------+--------------+--------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 | None |
|---------------+--------------+--------------+--------------|
| 144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|---------------+--------------+--------------+--------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 | None |
|---------------+--------------+--------------+--------------|
| 160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|---------------+--------------+--------------+--------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 | None |
|---------------+--------------+--------------+--------------|
| 192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|---------------+--------------+--------------+--------------|
| 192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|---------------+--------------+--------------+--------------|
| 256MB | (1) 16M x 64 | (1) 16M x 64 | None |
|---------------+--------------+--------------+--------------|
| 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|---------------+--------------+--------------+--------------|
| 256MB | (1) 32M x 64 | None | None |
|---------------+--------------+--------------+--------------|
| 264MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|---------------+--------------+--------------+--------------|
| 272MB | (1) 32M x 64 | (1) 2M x 64 | None |
|---------------+--------------+--------------+--------------|
| 272MB | (1) 32M x 64 | (1) 1M x 64 | None |
|---------------+--------------+--------------+--------------|
| 288MB | (1) 32M x 64 | (1) 4M x 64 | None |
|---------------+--------------+--------------+--------------|
| 288MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|---------------+--------------+--------------+--------------|
| 320MB | (1) 32M x 64 | (1) 8M x 64 | None |
|---------------+--------------+--------------+--------------|
| 320MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|---------------+--------------+--------------+--------------|
| 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|---------------+--------------+--------------+--------------|
| 384MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| The 128KB cache is located on the Celeron 300A & 333 CPU. |
| The 256/512KB cache is located on the Pentium II CPU. |
+------------------------------------------------------------+