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# ASUS COMPUTER INTERNATIONAL
P5A (REV. 1.04)
Device Mainboard
Type
Processor CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/CX MII/IBM
MII/
AM K5/AM K6/AM K6-2/Pentium/Pentium MMX
Processor 75/90/100/120/133/150/166/200/233/266/300/333/350MHz
Speed
Chip Set ALI Aladdin V
Maximum 768MB (SDRAM supported)
Onboard
Memory
Audio Chip ESS
Set
Cache 512KB
BIOS Unidentified
Dimensions 305mm x 244mm
I/O 32-bit PCI slots (5), floppy drive interface,
Options game/MIDI port, IDE interfaces (2), parallel port,
PS/2 mouse port, serial ports (2), IR connector, USB
connectors (2), ATX power connector, AGP slot, line
in, line out, microphone in, audio in - CD-ROMs (2),
wake on LAN connector
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+-----------+-----------------+-----------|
| AGP slot | AGP | Audio in - | C12 |
| | | CD-ROM | |
|------------------+-----------+-----------------+-----------|
| ATX power | ATX | CPU fan power | C13 |
| connector | | | |
|------------------+-----------+-----------------+-----------|
| Turbo LED | C1/pins 2 | Power fan | C14 |
| | & 3 | | |
|------------------+-----------+-----------------+-----------|
| Soft off power | C1/pins 6 | Game/MIDI port | CN1 |
| supply | & 7 | | |
|------------------+-----------+-----------------+-----------|
| Reset switch | C1/pins 9 | Microphone in | CN2 |
| | & 10 | | |
|------------------+-----------+-----------------+-----------|
| Power LED & | C1/pins | Line in | CN3 |
| keylock | 11 - 15 | | |
|------------------+-----------+-----------------+-----------|
| Speaker | C1/pins | Line out | CN4 |
| | 17 - 20 | | |
|------------------+-----------+-----------------+-----------|
| IDE interface | C2 | Serial port 2 | CN5 |
| LED | | | |
|------------------+-----------+-----------------+-----------|
| IR connector | C3 | Serial port 1 | CN6 |
|------------------+-----------+-----------------+-----------|
| Chassis fan | C4 | Parallel port | CN7 |
| power | | | |
|------------------+-----------+-----------------+-----------|
| SMBus connector | C5 | USB connector 1 | CN8 |
|------------------+-----------+-----------------+-----------|
| Wake on LAN | C6 | USB connector 2 | CN9 |
| connector | | | |
|------------------+-----------+-----------------+-----------|
| Chassis | C7 | PS/2 mouse port | CN10 |
| intrusion | | | |
| connector | | | |
|------------------+-----------+-----------------+-----------|
| Temperature | C8 | Floppy drive | CN11 |
| sensor | | interface | |
|------------------+-----------+-----------------+-----------|
| Auxiliary in | C9 | IDE interface 2 | CN12 |
| connector | | | |
|------------------+-----------+-----------------+-----------|
| Modem connector | C10 | IDE interface 1 | CN13 |
|------------------+-----------+-----------------+-----------|
| Audio in - | C11 | 32-bit PCI | PC1 - PC5 |
| CD-ROM | | slots | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| » | Keyboard power disabled | KBP | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | Keyboard power enabled | KBP | Pins 2 & 3 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| » | CMOS memory normal operation | RTC | Open |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | RTC | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 8MB | (1) 1M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 2M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 32MB | (1) 4M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 8M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 128MB | (1) 16M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 164MB | (1) 16M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M 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 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 16M x 64 | None |
|------------+---------------+---------------+---------------|
| 256MB | (1) 32M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 264MB | (1) 32M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 272MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 272MB | (1) 32M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 288MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 288MB | (1) 32M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 320MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 320MB | (1) 32M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 384MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 384MB | (1) 32M x 64 | (1) 16M x 64 | None |
|------------+---------------+---------------+---------------|
| 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------+---------------+---------------+---------------|
| 512MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------+---------------+---------------+---------------|
| 512MB | (1) 32M x 64 | (1) 32M x 64 | None |
|------------+---------------+---------------+---------------|
| 768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM/AGP VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
| Voltage | VIO1 |
|----------------------------+-------------------------------|
| » | 3.5v | Pins 1 & 2 closed |
|----+-----------------------+-------------------------------|
| | 3.6v | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 512KB | (1) 64K x 64 | Unidentified |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 66MHz | 2x | 2 & 3 | 1 & 2 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86L) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 66MHz | 2x | 2 & 3 | 1 & 2 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86L, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 200MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 233MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 200MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 233MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86MX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 200MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 233MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86MX, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 200MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 233MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX MII) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 300MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 300MHz | 75MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 333MHz | 83MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM MII, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 75MHz | 3x | 1 & 2 | 1 & 2 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 333MHz | 83MHz | 3x | 1 & 2 | 2 & 3 | 1 & | 2 & |
| | | | | | 2 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM MII) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 300MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 300MHz | 75MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 333MHz | 83MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX MII, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 75MHz | 3x | 1 & 2 | 1 & 2 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 333MHz | 83MHz | 3x | 1 & 2 | 2 & 3 | 1 & | 2 & |
| | | | | | 2 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 90MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 120MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 133MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 120MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 133MHz | 66MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 66MHz | 4x | 2 & 3 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 300MHz | 66MHz | 4.5x | 2 & 3 | 2 & 3 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 266MHz | 66MHz | 4x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 66MHz | 4.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6-2) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|-----------+-----------+------------+-------+-------+-------|
| 266MHz | 66MHz | 4x | 2 & 3 | 1 & 2 | 2 & 3 |
|-----------+-----------+------------+-------+-------+-------|
| 300MHz | 100MHz | 3x | 1 & 2 | 2 & 3 | Open |
|-----------+-----------+------------+-------+-------+-------|
| 333MHz | 95MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|-----------+-----------+------------+-------+-------+-------|
| 350MHz | 100MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6-2, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 266MHz | 66MHz | 4x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 300MHz | 100MHz | 3x | 1 & 2 | 1 & 2 | 1 & | 2 & |
| | | | | | 2 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 333MHz | 95MHz | 3.5x | 2 & 3 | 1 & 2 | 1 & | 2 & |
| | | | | | 2 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 350MHz | 100MHz | 3.5x | 1 & 2 | 1 & 2 | 1 & | 2 & |
| | | | | | 2 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 90MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 120MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 133MHz | 66MHz | 2x | 2 & 3 | 1 & 2 | Open |
|------------+-----------+------------+-------+-------+------|
| 150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 120MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 133MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | BF0 | BF1 | BF2 |
| | speed | | | | |
|------------+-----------+------------+-------+-------+------|
| 166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | Open |
|------------+-----------+------------+-------+-------+------|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | Open |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX, CON'T) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | FS0 | FS1 | FS2 | FS3 |
| speed | speed | | | | | |
|--------+----------+------------+-------+-------+-----+-----|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|--------+----------+------------+-------+-------+-----+-----|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & | 2 & |
| | | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | VID0 | VID1 | VID2 | VID3 |
|---------+-------------+------------+------------+----------|
| 3.4v | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & |
| | closed | closed | closed | 3 closed |
|---------+-------------+------------+------------+----------|
| 3.5v | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & |
| | closed | closed | closed | 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | VID0 | VID1 | VID2 | VID3 |
|---------+-------------+------------+------------+----------|
| 2.2v | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & |
| | closed | closed | closed | 2 closed |
|---------+-------------+------------+------------+----------|
| 2.8v | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & |
| | closed | closed | closed | 3 closed |
|---------+-------------+------------+------------+----------|
| 2.9v | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & |
| | closed | closed | closed | 3 closed |
|---------+-------------+------------+------------+----------|
| 3.2v | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & |
| | closed | closed | closed | 3 closed |
+------------------------------------------------------------+