SOLTEK COMPUTER, INC. ===================== SL-54U5, SL-54U1 Device Type Mainboard Processor CX 6X86MX/IDT C6/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX Processor Speed 133/150/166/180/200/233/266/275/333/350MHz Chip Set VIA Apollo MVP3 Maximum Onboard 1GB (EDO & SDRAM supported) Memory Cache 512/1024KB BIOS Award I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse connector, serial ports (2), USB connectors (2), IR connector, AGP slot, ATX power connector Dimensions 240mm x 220mm +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | AGP slot | AGP | Reset switch | J1B | |-------------------+----------+------------------+----------| | ATX power supply | ATX | Power LED & | J1C | | | | keylock | | |-------------------+----------+------------------+----------| | Serial port 1 | CN1 | Turbo LED | J1D | |-------------------+----------+------------------+----------| | Serial port 2 | CN2 | IDE interface | J2A | | | | LED | | |-------------------+----------+------------------+----------| | Parallel port | CN3 | IR connector | J2B | |-------------------+----------+------------------+----------| | Floppy drive | CN4 | Power switch | J2C | | interface | | | | |-------------------+----------+------------------+----------| | IDE interface 1 | CN5 | PS/2 mouse | MS1 | | | | interface | | |-------------------+----------+------------------+----------| | IDE interface 2 | CN6 | 32-bit PCI slots | PC1 - | | | | | PC3 | |-------------------+----------+------------------+----------| | CPU fan power | FAN | USB connector | USB | |-------------------+----------+------------------+----------| | Speaker | J1A | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |----------------------------------+-------+-----------------| |>> | CMOS memory normal operation | JP2 | Pins 1 & 2 | | | | | closed | |---+------------------------------+-------+-----------------| | | CMOS memory clear | JP2 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 8MB | (2) 1MB x 36 | None | None | |------------+---------------+---------------+---------------| | 16MB | (2) 1MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 16MB | (2) 2MB x 36 | None | None | |------------+---------------+---------------+---------------| | 24MB | (2) 1MB x 36 | (1) 1MB x 64 | (1) 1MB x 64 | |------------+---------------+---------------+---------------| | 24MB | (2) 2MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 32MB | (2) 2MB x 36 | (1) 2MB x 64 | None | |------------+---------------+---------------+---------------| | 32MB | (2) 4MB x 64 | None | None | |------------+---------------+---------------+---------------| | 40MB | (2) 2MB x 36 | (1) 2MB x 64 | (1) 1MB x 64 | |------------+---------------+---------------+---------------| | 40MB | (2) 4MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 48MB | (2) 2MB x 36 | (1) 2MB x 64 | (1) 2MB x 64 | |------------+---------------+---------------+---------------| | 48MB | (2) 4MB x 36 | (1) 2MB x 64 | None | |------------+---------------+---------------+---------------| | 64MB | (2) 4MB x 36 | (1) 4MB x 64 | None | |------------+---------------+---------------+---------------| | 64MB | (2) 8MB x 36 | None | None | |------------+---------------+---------------+---------------| | 72MB | (2) 4MB x 36 | (1) 4MB x 64 | (1) 1MB x 64 | |------------+---------------+---------------+---------------| | 72MB | (2) 8MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 80MB | (2) 4MB x 36 | (1) 4MB x 64 | (1) 2MB x 64 | |------------+---------------+---------------+---------------| | 80MB | (2) 8MB x 36 | (1) 2MB x 64 | None | |------------+---------------+---------------+---------------| | 96MB | (2) 4MB x 36 | (1) 4MB x 64 | (1) 4MB x 64 | |------------+---------------+---------------+---------------| | 96MB | (2) 8MB x 36 | (1) 4MB x 64 | None | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CONT.) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 128MB | (2) 8MB x 36 | (1) 8MB x 64 | None | |------------+---------------+---------------+---------------| | 128MB | (2) 16MB x 36 | None | None | |------------+---------------+---------------+---------------| | 136MB | (2) 8MB x 36 | (1) 8MB x 64 | (1) 1MB x 64 | |------------+---------------+---------------+---------------| | 136MB | (2) 16MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 144MB | (2) 8MB x 36 | (1) 8MB x 64 | (1) 2MB x 64 | |------------+---------------+---------------+---------------| | 144MB | (2) 16MB x 36 | (1) 2MB x 64 | None | |------------+---------------+---------------+---------------| | 160MB | (2) 8MB x 36 | (1) 8MB x 64 | (1) 4MB x 64 | |------------+---------------+---------------+---------------| | 160MB | (2) 16MB x 36 | (1) 4MB x 64 | None | |------------+---------------+---------------+---------------| | 196MB | (2) 8MB x 36 | (1) 8MB x 64 | (1) 8MB x 64 | |------------+---------------+---------------+---------------| | 196MB | (2) 16MB x 36 | (1) 8MB x 64 | None | |------------+---------------+---------------+---------------| | 256MB | (2) 16MB x 36 | (1) 16MB x 64 | None | |------------+---------------+---------------+---------------| | 256MB | (2) 32MB x 36 | None | None | |------------+---------------+---------------+---------------| | 264MB | (2) 32MB x 36 | (1) 1MB x 64 | None | |------------+---------------+---------------+---------------| | 272MB | (2) 32MB x 36 | (1) 2MB x 64 | None | |------------+---------------+---------------+---------------| | 288MB | (2) 32MB x 36 | (1) 4MB x 64 | None | |------------+---------------+---------------+---------------| | 320MB | (2) 32MB x 36 | (1) 8MB x 64 | None | |------------+---------------+---------------+---------------| | 384MB | (2) 32MB x 36 | (1) 16MB x 64 | None | |------------+---------------+---------------+---------------| | 512MB | (2) 32MB x 36 | (1) 32MB x 64 | None | |------------+---------------+---------------+---------------| | 520MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 1MB x 64 | |------------+---------------+---------------+---------------| | 528MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 2MB x 64 | |------------+---------------+---------------+---------------| | 544MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 4MB x 64 | |------------+---------------+---------------+---------------| | 576MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 8MB x 64 | |------------+---------------+---------------+---------------| | 640MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 16MB x 64 | |------------+---------------+---------------+---------------| | 768MB | (2) 32MB x 36 | (1) 32MB x 64 | (1) 32MB x 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SDRAM CLOCK SETTINGS | |------------------------------------------------------------| | SDRAM Clock Speed | JP1 | JP6 | |---------------------+-------------------+------------------| |>> | CPU Clock | Pins 1 & 2 closed | Pins 2 & 3 | | | | | closed | |---+-----------------+-------------------+------------------| | | AGP Clock | Pins 2 & 3 closed | Pins 1 & 2 | | | (66MHz) | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Cache | Bank 0 | |--------------------------+---------------------------------| | 512KB | (2) 64KB x 32 | |--------------------------+---------------------------------| | 1024KB | (2) 128KB x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 75MHz | 2x | Off | Off | On | On | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 75MHz | 2.5x | Off | Off | On | On | |---------+-----------+----------+------+------+------+------| | 266MHz | 75MHz | 3x | Off | Off | On | Off | |---------+-----------+----------+------+------+------+------| | 266MHz | 83MHz | 2.5x | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 200MHz | 75MHz | 2x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 233MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 233MHz | 75MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 266MHz | 75MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 266MHz | 83MHz | 2.5x | On | Off | 1 & | 1 & | | | | | | | 2 | 2 | |------------------------------------------------------------| | Note: Numbers designate pins that should be closed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | Off | On | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6 CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 233MHz | 66MHz | 3.5x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 266MHz | 66MHz | 4x | Off | On | 2 & | 2 & | | | | | | | 3 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 1.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5 CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 133MHz | 66MHz | 1.5x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 166MHz | 66MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 60MHz | 3.5x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 3.5x | Off | On | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6 CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 166MHz | 66MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 233MHz | 60MHz | 3.5x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 266MHz | 66MHz | 3.5x | Off | On | 2 & | 2 & | | | | | | | 3 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 250MHz | 100MHz | 2.5x | Off | Off | Off | On | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 300MHz | 100MHz | 3x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 350MHz | 100MHz | 3.5x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2 CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+---------+------------+-------+-------+------+-----| | 250MHz | 100MHz | 2.5x | On | Off | 1 & | 2 & | | | | | | | 2 | 3 | |--------+---------+------------+-------+-------+------+-----| | 266MHz | 66MHz | 4x | Off | On | 2 & | 2 & | | | | | | | 3 | 3 | |--------+---------+------------+-------+-------+------+-----| | 300MHz | 100MHz | 3x | On | Off | 1 & | 2 & | | | | | | | 2 | 3 | |--------+---------+------------+-------+-------+------+-----| | 350MHz | 100MHz | 3.5x | Off | Off | 1 & | 2 & | | | | | | | 2 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (PENTIUM) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 1.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (PENTIUM CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 133MHz | 66MHz | 1.5x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 166MHz | 66MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (PENTIUM MMX) | |------------------------------------------------------------| |CPU Speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (PENTIUM MMX CONT.) | |------------------------------------------------------------| | CPU | Clock | Multiplier | SW1/5 | SW1/6 | JP7 | JP8 | | Speed | speed | | | | | | |--------+--------+------------+-------+-------+------+------| | 166MHz | 66MHz | 2.5x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 200MHz | 66MHz | 3x | On | Off | 2 & | 2 & | | | | | | | 3 | 3 | |--------+--------+------------+-------+-------+------+------| | 233MHz | 66MHz | 3.5x | Off | Off | 2 & | 2 & | | | | | | | 3 | 3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage (core) | JP3 | |----------------+-------------------------------------------| | 2.0v | Open | |----------------+-------------------------------------------| | 2.1v | Pins 1 & 2 closed | |----------------+-------------------------------------------| | 2.2v | Pins 3 & 4 closed | |----------------+-------------------------------------------| | 2.3v | Pins 1 & 2, 3 & 4 closed | |----------------+-------------------------------------------| | 2.4v | Pins 5 & 6 closed | |----------------+-------------------------------------------| | 2.5v | Pins 1 & 2, 5 & 6 closed | |----------------+-------------------------------------------| | 2.6v | Pins 3 & 4, 5 & 6 closed | |----------------+-------------------------------------------| | 2.7v | Pins 1 & 2, 3 & 4, 5 & 6 closed | |----------------+-------------------------------------------| | 2.8v | Pins 7 & 8 closed | |----------------+-------------------------------------------| | 2.9v | Pins 1 & 2, 7 & 8 closed | |----------------+-------------------------------------------| | 3.0v | Pins 3 & 4, 7 & 8 closed | |----------------+-------------------------------------------| | 3.1v | Pins 1 & 2, 3 & 4, 7 & 8 closed | |----------------+-------------------------------------------| | 3.2v | Pins 5 & 6, 7 & 8 closed | |----------------+-------------------------------------------| | 3.3v | Pins 1 & 2, 5 & 6, 7 & 8 closed | |----------------+-------------------------------------------| | 3.4v | Pins 3 & 4, 5 & 6, 7 & 8 closed | |----------------+-------------------------------------------| | 3.5v | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed | +------------------------------------------------------------+