ASUS COMPUTER INTERNATIONAL =========================== SP98-N (REV. 1.02) 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 75/90/100/120/133/150/166/200/233MHz Chip Set SIS Video Chip Set None Maximum Onboard 256MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 512KB BIOS Unidentified Dimensions 254mm x 218mm I/O Options Ethernet 10BaseT connector, floppy drive interface, game/MIDI port, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | CD-ROM connector | C1 | Serial port 2 | CN3 | |-------------------+----------+------------------+----------| | Audio connector | C2 | PS/2 mouse port | CN4 | |-------------------+----------+------------------+----------| | Speaker | C3 | Ethernet 10BaseT | CN5 | | | | connector | | |-------------------+----------+------------------+----------| | VGA feature | C4 | LAN LEDs | CN6 | | connector | | | | |-------------------+----------+------------------+----------| | CPU fan power | C5 | VGA port | CN7 | |-------------------+----------+------------------+----------| | Parallel port | CN1 | Game/MIDI port | CN8 | |-------------------+----------+------------------+----------| | Serial port 1 | CN2 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| | | PCI frequency select synchronous | FS3 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | PCI frequency select asynchronous | FS3 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | RTC | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | RTC | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 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 | |------------------+--------------------+--------------------| | 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) 16M x 64 | None | |------------------+--------------------+--------------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 136MB | (1) 16M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 144MB | (1) 16M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 160MB | (1) 16M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 192MB | (1) 16M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 256MB | (1) 16M x 64 | (1) 16M x 64 | |------------------------------------------------------------| | Note: Board accepts SDRAM memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 512KB | (1) 64K x 64 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2x |1 & 2|1 & 2|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2x |1 & 2|1 & 2|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2x |1 & 2|1 & 2|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & 3|1 & |2 & |1 & | | | | | | | | 2 | 3 | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86L) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2x |1 & 2|1 & 2|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & 3|1 & |2 & |1 & | | | | | | | | 2 | 3 | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 60MHz | 2.5x |1 & 2|2 & 3|2 & 3|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |233MHz | 66MHz | 3x |1 & 2|2 & 3|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86MX) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 60MHz | 2.5x |1 & 2|2 & 3|2 & 3|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |233MHz | 66MHz | 3x |1 & 2|2 & 3|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| | 75MHz | 50MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & |2 & |2 & | | | | | | | | 3 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| | 90MHz | 60MHz | 1.5x |1 & 2|1 & 2|1 & 2|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |100MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |120MHz | 60MHz | 1.5x |1 & 2|1 & 2|1 & 2|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |133MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 66MHz | 3x |1 & 2|2 & 3|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |233MHz | 66MHz | 3.5x |1 & 2|1 & 2|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| | 75MHz | 50MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & |2 & |2 & | | | | | | | | 3 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| | 90MHz | 60MHz | 1.5x |1 & 2|1 & 2|1 & 2|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |100MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |120MHz | 60MHz | 2x |1 & 2|1 & 2|2 & 3|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |133MHz | 66MHz | 2x |1 & 2|1 & 2|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |150MHz | 60MHz | 2.5x |1 & 2|2 & 3|2 & 3|1 & |2 & |2 & | | | | | | | | 2 | 3 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| | CPU | Clock |Multiplier| BF0 | BF1 | BF2 |FS0 |FS1 |FS2 | | speed | speed | | | | | | | | |-------+--------+----------+-----+-----+-----+----+----+----| |166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & 3|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |200MHz | 66MHz | 3x |1 & 2|2 & 3|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |-------+--------+----------+-----+-----+-----+----+----+----| |233MHz | 66MHz | 3.5x |1 & 2|1 & 2|1 & 2|2 & |1 & |2 & | | | | | | | | 3 | 2 | 3 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | VID0 | VID1 | VID2 | VID3 | |---------+------------+------------+------------+-----------| | 3.4v | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & | | | closed | closed | closed | 2 closed | |---------+------------+------------+------------+-----------| | 3.5v | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & | | | closed | closed | closed | 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | Voltage | VID0 | VID1 | VID2 | VID3 | |---------+------------+------------+------------+-----------| | 2.1v | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & | | | closed | closed | closed | 3 closed | |---------+------------+------------+------------+-----------| | 2.8v | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & | | | closed | closed | closed | 2 closed | |---------+------------+------------+------------+-----------| | 2.9v | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & | | | closed | closed | closed | 2 closed | |---------+------------+------------+------------+-----------| | 3.2v | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & | | | closed | closed | closed | 2 closed | |---------+------------+------------+------------+-----------| | 3.3v | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & | | | closed | closed | closed | 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON BOARD VIDEO SELECTION | |------------------------------------------------------------| | Setting | V1 | V2 | |----------------------+----------------+--------------------| |>> | Enabled | Open | Pins 2 & 4 closed | |---+------------------+----------------+--------------------| | | Disabled | Closed | Pins 4 & 6 closed | +------------------------------------------------------------+