MICRO-STAR INTERNATIONAL CO., LTD. MS-6120 Device Type Mainboard Processor Pentium II Processor Speed 200/233/266/300/333/350/400/450/500MHz Chip Set Intel 440BX Maximum Onboard 1GB (EDO & SDRAM supported) Memory Cache 256/512KB (located on the Pentium II CPU) BIOS Unidentified Dimensions 300mm x 250mm I/O Options 32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), SCSI interface, Wide SCSI interface (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Chassis fan power CSFAN1 ATX power connector ATX IR connector IR1 CPU fan power CFAN1 Keylock JFP1/pins 1 & 10 CPU fan power CFAN2 IDE interface LED JFP1/pins 3 & 12 Floppy drive CN1 Power LED JFP1/pins 4 - 6 interface SCSI interface CN2 Power switch JFP1/pins 7 & 8 Ultra-wide SCSI CN3 Speaker JFP1/pins 13 - interface 16 Ultra-wide SCSI CN4 Reset switch JFP1/pins 17 & interface 18 IDE interface 1 CN5 Soft off power JRMS1 switch IDE interface 2 CN6 Soft off power JRMS2 switch PS/2 mouse port CN7 32-bit PCI slots PC1 - PC5 USB connector 1 CN8 Power supply fan PSFAN1 connector USB connector 2 CN9 Wake on modem JMDM1 connector Serial port 1 CN10 Wake on LAN JWOL1 connector Serial port 2 CN11 Sound card JSOUND connector Parallel port CN12 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JBAT1 Pins 1 & 2 closed CMOS memory clear JBAT1 Pins 2 & 3 closed » Onboard SCSI controller enabled JDSCSI Closed Onboard SCSI controller disabled JDSCSI Open » Auto power on enabled JIPWR Open Auto power on disabled JIPWR Closed » Keyboard power on enabled JVCC Open Keyboard power on disabled JVCC Closed DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8 MB 1 M x 64 None None None 16 MB (1) 1M x (1) 1M x None None 64 64 16 MB (1) 2M x None None None 64 24 MB (1) 1M x (1) 1M x (1) 1M x None 64 64 64 32 MB (1) 1M x (1) 1M x (1) 1M x (1) 1M x 64 64 64 64 32 MB (1) 2M x (1) 2M x None None 64 64 32 MB (1) 4M x None None None 64 40 MB (1) 2M x (1) 2M x (1) 1M x None 64 64 64 48 MB (1) 2M x (1) 2M x (1) 2M x None 64 64 64 64 MB (1) 2M x (1) 2M x (1) 2M x (1) 2M x 64 64 64 64 64 MB (1) 4M x (1) 4M x None None 64 64 64 MB (1) 8M x None None None 64 80 MB (1) 4M x (1) 4M x (1) 2M x None 64 64 64 96 MB (1) 4M x (1) 4M x (1) 4M x None 64 64 64 128 MB (1) 4M x (1) 4M x (1) 4M x (1) 4M x 64 64 64 64 128 MB (1) 8M x (1) 8M x None None 64 64 128 MB (1) 16M x None None None 64 130 MB (1) 8M x (1) 8M x (1) 4M x None 64 64 64 192 MB (1) 8M x (1) 8M x (1) 8M x None 64 64 64 256 MB (1) 8M x (1) 8M x (1) 8M x (1) 8M x 64 64 64 64 256 MB (1) 16M x (1) 16M x None None 64 64 256 MB (1) 32M x None None None 64 320 MB (1) 16M x (1) 16M x (1) 8M x None 64 64 64 384 MB (1) 16M x (1) 16M x (1) 16M x None 64 64 64 512 MB (1) 16M x (1) 16M x (1) 16M x (1) 16M x 64 64 64 64 512 MB (1) 32M x (1) 32M x None None 64 64 640 MB (1) 32M x (1) 32M x (1) 16M x None 64 64 64 768 MB (1) 32M x (1) 32M x (1) 32M x None 64 64 64 1024 MB (1) 32M x (1) 32M x (1) 32M x (1) 32M x 64 64 64 64 CACHE CONFIGURATION Note: The 256/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 200MHz 66MHz 3x On On Off On 233MHz 66MHz 3.5x On Off Off On 266MHz 66MHz 4x On On On Off 300MHz 66MHz 4.5x On Off On Off 300MHz 100MHz 3x On On Off On 333MHz 66MHz 5x On On Off Off 350MHz 100MHz 3.5x On Off Off On 400MHz 100MHz 4x On On On Off 450MHz 100MHz 4.5x On Off On Off 500MHz 100MHz 5x On On Off Off