GIGABYTE TECHNOLOGY CO., LTD. 6BX Device Type Mainboard Processor Pentium II Processor Speed 233/266/300/333/366/350/400/450MHz Chip Set Intel 440BX Maximum Onboard 1GB (EDO & SDRAM supported) Memory Cache 256/512KB (located on the Pentium II CPU) BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (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 IDE interface LED HD ATX power ATX IR connector IR connector IDE interface 1 CN1 Wake on LAN JP7 connector IDE interface 2 CN2 Sound card JP8 connector Floppy drive CN3 Reset switch JP9/pins 2 & interface (alternate) 3 Serial port 1 CN4 Speaker JP9/pins 4 - 7 Serial port 2 CN5 IDE interface LED JP9/pins 8 & 17 Parallel port CN6 Soft off power JP9/pins 12 & supply 13 USB connector 1 CN7 Power LED JP9/pins 14 - (alternate) 16 USB connector 2 CN8 Power LED PWR PS/2 mouse port CN9 Reset switch RST CPU fan power FAN Soft off power SOFT supply Green LED GD Speaker SPK Green PC switch GN USER CONFIGURABLE SETTINGS Function Label Position » System power up after power J15 Closed interruption enabled System power up after power J15 Open interruption disabled » Keyboard power on enabled JP1 Pins 1 & 2 closed Keyboard power on disabled JP1 Pins 2 & 3 closed . DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8 MB (1) 1M x None None None 64 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 Speed JP6 Auto Pins 2 & 3 closed 66MHz Pins 1 & 2 closed 100MHz Open CPU SPEED SELECTION (PENTIUM) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 233MHz 66MHz 3.5x Off Off On On 266MHz 66MHz 4x On On Off On 300MHz 66MHz 4.5x Off On Off On 300MHz 100MHz 3x On Off On On 333MHz 66MHz 5x On Off Off On 350MHz 100MHz 3.5x Off Off On On 366MHz 66MHz 5.5x Off Off Off On 400MHz 100MHz 4x On On Off On 450MHz 100MHz 4.5x Off On Off On