MICRO-STAR INTERNATIONAL CO., LTD. ================================== MS-5143 Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Unidentified Dimensions 305mm x 235mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+------------------+-----------| | ATX power | ATX | Speaker | JFP pins | | connector | | | 7 - 10 | |------------------+----------+------------------+-----------| | Serial port 2 | CN1 | Turbo LED | JFP pins | | | | | 12 & 13 | |------------------+----------+------------------+-----------| | Parallel port | CN2 | Reset switch | JFP pins | | | | | 19 & 20 | |------------------+----------+------------------+-----------| | PS/2 mouse port | CN3 | IDE interface | JFP pins | | | | LED | 21 & 22 | |------------------+----------+------------------+-----------| | Serial port 1 | CN4 | IR connector | JIR1 | |------------------+----------+------------------+-----------| | IDE interface 1 | CN5 | Green PC LED | JGL | |------------------+----------+------------------+-----------| | IDE interface 2 | CN6 | Green PC | JGS | | | | connector | | |------------------+----------+------------------+-----------| | Floppy drive | CN7 | Remote power | JRMS | | interface | | switch | | |------------------+----------+------------------+-----------| | Auxiliary | J1 pins | Speaker | JSPK | | keyboard | 1 - 4 | | | | connector | | | | |------------------+----------+------------------+-----------| | PS/2 mouse | J1 pins | 32-bit PCI slots | PC1 - PC4 | | interface | 5 - 8 | | | |------------------+----------+------------------+-----------| | Chassis fan | JFAN | USB port | USB | | power | | | | |------------------+----------+------------------+-----------| | Power LED & | JFP pins | | | | keylock | 1 - 5 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | JP1 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP2 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JRTC | Unidentified | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (2) 1M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 8MB | None | (2) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 8MB | None | None | (1) 1M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 16MB | (2) 2M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 16MB | None | None | (1) 2M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 16MB | (2) 1M x 36 | (2) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 16MB | (2) 1M x 36 | None | None | (1) 1M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 16MB | None | None | (1) 1M x | (1) 1M x | | | | | 64 | 64 | |------+-------------+-------------+------------+------------| | 24MB | (2) 1M x 36 | None | (1) 1M x | (1) 1M x | | | | | 64 | 64 | |------+-------------+-------------+------------+------------| | 24MB | None | (2) 2M x 36 | (1) 1M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 32MB | (2) 4M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 32MB | None | None | (1) 4M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 40MB | (2) 4M x 36 | (2) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 40MB | (2) 4M x 36 | None | None | (1) 1M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 48MB | (2) 2M x 36 | None | None | (1) 4M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | None | None | |------+-------------+-------------+------------+------------| | 48MB | (2) 4M x 36 | None | None | (1) 2M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 64MB | (2) 8M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 64MB | None | None | None | (1) 8M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | None | None | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 64MB | (2) 4M x 36 | None | None | (1) 4M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 64MB | None | None | (1) 4M x | (1) 4M x | | | | | 64 | 64 | |-------+-------------+------------+------------+------------| | 64MB | None | (2) 4M x | (1) 4M x | None | | | | 36 | 64 | | |-------+-------------+------------+------------+------------| | 72MB | (2) 8M x 36 | (2) 1M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 72MB | (2) 8M x 36 | None | None | (1) 1M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 80MB | (2) 8M x 36 | (2) 2M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 96MB | (2) 4M x 36 | None | None | (1) 8M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 96MB | (2) 8M x 36 | (2) 4M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 96MB | (2) 8M x 36 | None | None | (1) 4M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 96MB | None | (2) 8M x | (1) 4M x | None | | | | 36 | 64 | | |-------+-------------+------------+------------+------------| | 128MB | None | None | (1) 8M x | (1) 8M x | | | | | 64 | 64 | |-------+-------------+------------+------------+------------| | 128MB | (2) 8M x 36 | (2) 8M x | None | None | | | | 36 | | | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP2 | |----------------------------+-------------------------------| | 3.3v | Pins 1 & 3, 2 & 4 closed | |----------------------------+-------------------------------| | 5v | Pins 3 & 5, 4 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Note: The location of the banks is unidentified. The size | | of the chips is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|SW/1|SW/2|SW/3|SW/4|SW/5|SW/6| | | speed | | | | | | | | |---------+---------+----------+----+----+----+----+----+----| | 120MHz | 50MHz | 2x | On |Off | On | On |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 133MHz | 55MHz | 2x | On |Off |Off | On |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 150MHz | 60MHz | 2x | On |Off | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 166MHz | 66MHz | 2x | On |Off |Off |Off |Off |Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|SW/1|SW/2|SW/3|SW/4|SW/5|SW/6| | | speed | | | | | | | | |---------+---------+----------+----+----+----+----+----+----| | 75MHz | 50MHz | 1.5x |Off |Off | On | On |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 90MHz | 60MHz | 1.5x |Off |Off | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 100MHz | 66MHz | 1.5x |Off |Off |Off |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 120MHz | 60MHz | 2x | On |Off | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 133MHz | 66MHz | 2x | On |Off |Off |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 150MHz | 60MHz | 2.5x | On | On | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 166MHz | 66MHz | 2.5x | On | On |Off |Off |Off |Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|SW/1|SW/2|SW/3|SW/4|SW/5|SW/6| | | speed | | | | | | | | |---------+---------+----------+----+----+----+----+----+----| | 75MHz | 50MHz | 1.5x |Off |Off | On | On |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 90MHz | 60MHz | 1.5x |Off |Off | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 100MHz | 66MHz | 1.5x |Off |Off |Off |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 120MHz | 60MHz | 2x | On |Off | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 133MHz | 66MHz | 2x | On |Off |Off |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 150MHz | 60MHz | 2.5x | On | On | On |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 166MHz | 66MHz | 2.5x | On | On |Off |Off |Off |Off | |---------+---------+----------+----+----+----+----+----+----| | 200MHz | 66MHz | 3x |Off | On |Off |Off |Off |Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | JV1 | JV2 | JV3 | JV4 | JV5 | JV6 | |---------+-----------+--------+--------+------+------+------| | 3.38v | 3 & 5, 4 | Closed | Open | Open | Open | Open | | | & 6 | | | | | | |---------+-----------+--------+--------+------+------+------| | 3.52v | 3 & 5, 4 | Open | Closed | Open | Open | Open | | | & 6 | | | | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | Voltage | V | JV1 | JV2 | JV3 | JV4 | JV5 | JV6 | | | core | | | | | | | |---------+------+------+------+------+------+--------+------| | 3.3v | 2.8v | 1 & | Open | Open | Open | Closed | Open | | | | 3, 2 | | | | | | | | | & 4 | | | | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+