SOLTEK COMPUTER, INC. SL-67A-C Device Type Mainboard Processor Pentium II/Deschutes Processor Speed 233/266/300/333/350/400/450/500MHz Chip Set Intel 440BX Maximum Onboard 768MB (EDO & SDRAM supported) Memory Cache 256/512KB BIOS Award I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), green PC connector, USB connectors (2), AGP slot, RAID slot, IR connector, ATX power connector, Wide Ultra SCSI connector, SCSI connector Dimensions 305mm x 220mm [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP CPU fan CFAN1 ATX power connector ATX Chassis fan PFAN1 SoundBlast PCI socket AUDIO Power fan SFAN1 Serial port 2 CN1 IDE interface LED J4A Parallel port CN2 IR connector J4B Serial port 1 CN3 Power switch J4C USB connector 2 CN4 Green PC switch J4D USB connector 1 CN5 Speaker J5A PS/2 mouse port CN6 Reset switch J5B Floppy drive interface CN7 Power LED & keylock J5C IDE interface 2 CN8 Green PC LED J5D IDE interface 1 CN9 32-bit PCI slots PC1 - PC4 SCSI connector CN10 RAID slot SL1 Wide Ultra SCSI CN11 connector USER CONFIGURABLE SETTINGS Function Label Position » CMOS normal operation JBAT1 Pins 1 & 2 closed CMOS clear JBAT1 Pins 2 & 3 closed » Keyboard power on enabled JP3 Pins 2 & 3 closed Keyboard power on disabled JP3 Pins 1 & 2 closed » Normal VGA card JVGA1 Closed Special VGA card JVGA1 Open DIP SWITCH/JUMPERLESS SELECTION CPU Clock Setting JP5 JP6 » DIP SW1 enabled Pins 2 & 3 Pins 2 & 3 closed closed BIOS setting enabled Pins 1 & 2 Pins 1 & 2 closed closed USB PORT SELECTION USB Port JP8 JP9 » Redirect all USB ports to USB Pins 1 & 2 Pins 1 & 2 connector closed closed Redirect USB1 to AGP port Pins 2 & 3 Pins 2 & 3 closed 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 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 CACHE CONFIGURATION Note: 256/512KB cache is located on the Pentium II/Deschutes CPU. CPU SPEED SELECTION (PENTIUM II) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 Speed speed 233MHz 66MHz 3.5x On Off Off On On Off 266MHz 66MHz 4x Off On On On On Off 300MHz 66MHz 4.5x Off On Off On On Off 333MHz 66MHz 5x Off Off On On On Off Note: SW1/5 and SW1/6 control Bus Clock Speed. Default setting is Auto Detect, with SW1/5 Off, and SW1/6 On CPU SPEED SELECTION (DESCHUTES) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 Speed speed 350MHz 100MHz 3.5x On Off Off On Off Off 400MHz 100MHz 4x Off On On On Off Off 450MHz 100MHz 4.5x Off On Off On Off Off 500MHz 100MHz 5x Off Off On On Off Off Note: SW1/5 and SW1/6 control Bus Clock Speed. Default setting is Auto Detect, with SW1/5 Off, and SW1/6 On