MICRO-STAR INTERNATIONAL CO., LTD. ================================== MS-5149 Processor CX M1/AM K5/AM K6/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 AMI/Award Dimensions 260mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+-----------+----------------+------------| | Serial port 1 | CN1 | Speaker | JFP/pins 7 | | | | | - 10 | |------------------+-----------+----------------+------------| | Serial port 2 | CN2 | Turbo LED | JFP/pins | | | | | 12 & 13 | |------------------+-----------+----------------+------------| | Parallel port | CN3 | Reset switch | JFP/pins | | | | | 19 & 20 | |------------------+-----------+----------------+------------| | Floppy drive | CN4 | IDE interface | JFP/pins | | interface | | LED | 21 & 22 | |------------------+-----------+----------------+------------| | IDE interface 2 | CN5 | Green PC LED | JGL | |------------------+-----------+----------------+------------| | IDE interface 1 | CN6 | Green PC | JGS | | | | connector | | |------------------+-----------+----------------+------------| | Chassis fan | FAN | PS/2 mouse | JM1 | | power | | interface | | |------------------+-----------+----------------+------------| | IR connector | IR1 | 32-bit PCI | PC1 - PC4 | | | | slots | | |------------------+-----------+----------------+------------| | Power LED & | JFP/pins | USB connector | USB | | keylock | 1 - 5 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | JP1 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | JRTC | Open | |---+---------------------------------+-------+--------------| | | CMOS memory clear | JRTC | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (2) 1M x 36 | None | 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 | |------+-------------+-------------+------------+------------| | 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 | | |------+-------------+-------------+------------+------------| | 32MB | (2) 2M x 36 | None | None | (1) 2M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 32MB | None | (2) 2M x 36 | (1) 2M 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 | |------+-------------+-------------+------------+------------| | 64MB | (2) 4M x 36 | None | None | (1) 4M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 64MB | None | None | (1) 4M x | (1) 4M x | | | | | 64 | 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 72MB | (2) 8M x 36 | (2) 1M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 72MB | (2) 8M x 36 | None | None | (1) 1M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 80MB | None | (2) 2M x | (1) 8M x | None | | | | 36 | 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 | |-------+-------------+------------+------------+------------| | 128MB | None | None | (1) 8M x | (1) 8M x | | | | | 64 | 64 | |-------+-------------+------------+------------+------------| | 128MB | (2) 8M x 36 | (2) 8M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 128MB | (2) 8M x 36 | None | None | (1) 8M x | | | | | | 64 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | J2 | |----------------------------+-------------------------------| | 3.3v | Pins 3 & 5, 4 & 6 closed | |----------------------------+-------------------------------| | 5v | Pins 1 & 3, 2 & 4 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | |----------------------------+-------------------------------| | 256KB | (2) 32K x 32 | |----------------------------+-------------------------------| | 512KB | (2) 64K x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |120MHz |50MHz| 2x | On | On | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |55MHz| 2x | Off | On | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |150MHz |60MHz| 2x | On | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD K5) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 90MHz |60MHz| 1.5x | On | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |100MHz |66MHz| 1.5x | Off | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | Off | Off | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD K6) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | On | On | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |200MHz |66MHz| 3x | Off | Off | Off | Off | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 75MHz |50MHz| 1.5x | On | On | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 90MHz |60MHz| 1.5x | On | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |100MHz |66MHz| 1.5x | Off | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |120MHz |60MHz| 2x | On | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |150MHz |60MHz| 2.5x | On | Off | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | Off | Off | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |200MHz |66MHz| 3x | Off | Off | Off | Off | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JV1 | JV2 | JV3 | JV4 | JV5 | |---------+--------+--------+--------+--------+--------------| | 3.3v | Closed | Open | Closed | Closed | 1 & 3, 2 & 4 | |---------+--------+--------+--------+--------+--------------| | 3.5v | Closed | Closed | Closed | Closed | 1 & 3, 2 & 4 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | V core | JV1 | JV2 | JV3 | JV4 | JV5 | |---------+--------+------+------+--------+--------+---------| | 3.3v | 2.8v | Open | Open | Open | Closed | 5 & 7, | | | | | | | | 6 & 8 | |---------+--------+------+------+--------+--------+---------| | 3.3v | 2.9v | Open | Open | Open | Closed | 5 & 7, | | | | | | | | 6 & 8 | |---------+--------+------+------+--------+--------+---------| | 3.3v | 3.2v | Open | Open | Closed | Closed | 5 & 7, | | | | | | | | 6 & 8 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+