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# EDOM INTERNATIONAL CORPORATION
MP082
Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX
686MX/IBM 6X86MX/
AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200/233/266MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 128MB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 254mm x 218mm
I/O Options 32-bit PCI slots (3), 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 |
|-------------------+----------+------------------+----------|
| Parallel port | CN1 | Reset switch | J3 |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN2 | IDE interface | J4 |
| | | LED | |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN3 | Power LED & | J5 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | Green PC | J6 |
| interface | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN5 | PS/2 mouse | MS1 |
| | | interface | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN6 | 32-bit PCI slots | PC1 – |
| | | | PC3 |
|-------------------+----------+------------------+----------|
| IR connector | IR1 | USB connector 1 | USB1 |
|-------------------+----------+------------------+----------|
| Speaker | J2 | USB connector 2 | USB2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------+-------+----------------|
| » | CMOS memory normal operation | J1 | Pins 1 & 2 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | CMOS memory clear | J1 | Pins 2 & 3 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | Flash BIOS voltage select 12v | JP1 | Pins 1 & 2 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | Flash BIOS voltage select 5v | JP1 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 8MB | (2) 1M x 36 |
|----------------------------+-------------------------------|
| 16MB | (2) 2M x 36 |
|----------------------------+-------------------------------|
| 32MB | (2) 4M x 36 |
|----------------------------+-------------------------------|
| 64MB | (2) 8M x 36 |
|----------------------------+-------------------------------|
| 128MB | (2) 16M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 1 | Bank 2 |
|------------------+--------------------+--------------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 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 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | (1) 32K x 8 |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | (1) 32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 256KB | (2) 32K x 32 |
|----------------------------+-------------------------------|
| 512KB | (2) 64K x 32 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 50MHz | 2x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|120MHz |50MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |55MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |75MHz | 2x | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 50MHz | 2x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|120MHz |50MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |55MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |75MHz | 2x | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 50MHz | 2x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|120MHz |50MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |55MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |75MHz | 2x | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86L) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 50MHz | 2x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86L, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|120MHz |50MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |55MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |75MHz | 2x | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 75MHz | 2.5x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 75MHz | 3x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|166MHz |60MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |75MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |66MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|266MHz |75MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|266MHz |66MHz | 3.5x | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86MX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 60MHz | 2.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 75MHz | 2.5x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 75MHz | 3x | 2 & 3 | 2 & 3 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86MX, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|166MHz |60MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |75MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |66MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|266MHz |75MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|266MHz |66MHz | 3.5x | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 75MHz | 50MHz | 1.5x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 60MHz | 1.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
| 75MHz |50MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
| 90MHz |60MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|100MHz |66MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|120MHz |60MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |66MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 3x | Open | Closed | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 266MHz | 66MHz | 4x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2.5x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |66MHz | 3.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|266MHz |66MHz | 4x | Closed | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 75MHz | 50MHz | 1.5x | 1 & 2 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 120MHz | 60MHz | 2x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 133MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 180MHz | 60MHz | 3x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
| 75MHz |50MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
| 90MHz |60MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|100MHz |66MHz | 1.5x | Open | Open | Open |
|-------+------+----------+------------+----------+----------|
|120MHz |60MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|133MHz |66MHz | 2x | Closed | Open | Open |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|180MHz |60MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 3x | Open | Closed | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU speed | Clock | Multiplier | JP2 | JP3 | JP4 |
| | speed | | | | |
|------------+----------+------------+-------+-------+-------|
| 150MHz | 60MHz | 2.5x | 2 & 3 | 1 & 2 | 1 & 2 |
|------------+----------+------------+-------+-------+-------|
| 166MHz | 66MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------+----------+------------+-------+-------+-------|
| 233MHz | 66MHz | 3.5x | 1 & 2 | 1 & 2 | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX, CON’T) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP6/pins 1 &|JP6/pins 3|JP6/pins 5|
| speed |speed | | 2 | & 4 | & 6 |
|-------+------+----------+------------+----------+----------|
|150MHz |60MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|166MHz |66MHz | 2.5x | Closed | Closed | Open |
|-------+------+----------+------------+----------+----------|
|200MHz |66MHz | 3x | Open | Closed | Open |
|-------+------+----------+------------+----------+----------|
|233MHz |66MHz | 3.5x | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP6/pins |JP6/pins |JP6/pins |JP6/pins |JP6/pins |
| | | | | | |
| | 7 & 8 | 9 & 10 | 11 & 12 | 13 & 14 | 15 & 16 |
|---------+----------+---------+---------+---------+---------|
| 2.8v | Open | Open | Open | Open | Closed |
|---------+----------+---------+---------+---------+---------|
| 2.9v | Open | Open | Open | Closed | Open |
|---------+----------+---------+---------+---------+---------|
| 3.2v | Open | Open | Closed | Open | Open |
|---------+----------+---------+---------+---------+---------|
| 3.3v | Open | Closed | Open | Open | Open |
|---------+----------+---------+---------+---------+---------|
| 3.5v | Closed | Open | Open | Open | Open |
+------------------------------------------------------------+