GIGA-BYTE TECHNOLOGY CO., LTD. GA-5SG100 (REV. 2.0) Device Type Mainboard Processor CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/ CX MII/AM K5/AM K6/AM K6-2/IDT C6/Pentium/Pentium MMX Processor Speed90/100/120/133/150/166/180/200/233/250/266/300MHz Chip Set SIS 5595 Maximum Onboard768MB (SDRAM supported) Memory Cache 512KB BIOS Award Dimensions 250mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector, AGP slot, wake on LAN connector [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP CPU fan power C11 ATX power connector ATX Parallel port CN1 IR connector C1 Serial port 1 CN2 Power LED & keylock C2 Serial port 2 CN3 Speaker C3 Floppy drive CN4 interface Turbo LED C4 IDE interface 1 CN5 Turbo switch C5 IDE interface 2 CN6 Reset switch C6 PS/2 mouse interface CN7 Green PC LED C7 Wake on LAN connector JP15 Green PC connector C8 32-bit PCI slots PC1 - PC4 IDE interface LED C9 USB connector USB Soft off power supply C10 USER CONFIGURABLE SETTINGS Function Label Position » Keyboard power on disabled JP2 Pins 2 & 3 closed Keyboard power on enabled JP2 Pins 1 & 2 closed DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (1) 1M x 64 None None 16MB (1) 2M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 24MB (1) 2M x 64 (1) 1M x 64 None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 4M x 64 None None 32MB (1) 2M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 2M x 64 (1) 2M x 64 None 40MB (1) 4M x 64 (1) 1M x 64 None 40MB (1) 2M x 64 (1) 2M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 1M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 56MB (1) 4M x 64 (1) 2M x 64 (1) 1M x 64 64MB (1) 8M x 64 None None 64MB (1) 4M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 72MB (1) 8M x 64 (1) 1M x 64 None 72MB (1) 4M x 64 (1) 4M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 1M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 None 80MB (1) 4M x 64 (1) 4M x 64 (1) 2M x 64 DIMM CONFIGURATION (CON'T) Size Bank 0 Bank 1 Bank 2 88MB (1) 8M x 64 (1) 2M x 64 (1) 1M x 64 96MB (1) 8M x 64 (1) 2M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 104MB (1) 8M x 64 (1) 4M x 64 (1) 1M x 64 112MB (1) 8M x 64 (1) 4M x 64 (1) 2M x 64 128MB (1) 16M x 64 None None 128MB (1) 8M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None 136MB (1) 16M x 64 (1) 1M x 64 None 136MB (1) 8M x 64 (1) 8M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 None 144MB (1) 8M x 64 (1) 8M x 64 (1) 2M x 64 152MB (1) 16M x 64 (1) 2M x 64 (1) 1M x 64 160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 None 160MB (1) 8M x 64 (1) 8M x 64 (1) 4M x 64 168MB (1) 16M x 64 (1) 4M x 64 (1) 1M x 64 176MB (1) 16M x 64 (1) 4M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 224MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64 256MB (1) 32M x 64 None None 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 264MB (1) 32M x 64 (1) 1M x 64 None 272MB (1) 32M x 64 (1) 2M x 64 None 288MB (1) 32M x 64 (1) 2M x 64 (1) 2M x 64 288MB (1) 32M x 64 (1) 4M x 64 None 320MB (1) 32M x 64 (1) 4M x 64 (1) 4M x 64 320MB (1) 32M x 64 (1) 8M x 64 None 384MB (1) 32M x 64 (1) 8M x 64 (1) 8M x 64 384MB (1) 32M x 64 (1) 16M x 64 None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 16M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 32M x 64 None 768MB (1) 32M x 64 (1) 32M x 64 (1) 32M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: The location of the cache is unidentified. CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 66MHz 2x Off On Off Off 200MHz 75MHz 2x Off On Off Off CPU SPEED SELECTION (CX 6X86, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 75MHz 2x Off Off On Off CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 66MHz 2x Off On Off Off 200MHz 75MHz 2x Off On Off Off CPU SPEED SELECTION (IBM 6X86, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 75MHz 2x Off Off On Off CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 66MHz 2x Off On Off Off 200MHz 75MHz 2x Off On Off Off CPU SPEED SELECTION (CX 6X86L, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 75MHz 2x Off Off On Off CPU SPEED SELECTION (IBM 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 66MHz 2x Off On Off Off 200MHz 75MHz 2x Off On Off Off CPU SPEED SELECTION (IBM 6X86L, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 75MHz 2x Off Off On Off CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 60MHz 2.5x Off On On Off 166MHz 66MHz 2x Off On Off Off 200MHz 60MHz 3x Off Off On Off 200MHz 66MHz 2.5x Off On On Off 200MHz 75MHz 2x Off On Off Off 233MHz 66MHz 3x Off Off On Off 233MHz 75MHz 2.5x Off On On Off 233MHz 83MHz 2x Off On Off Off 266MHz 66MHz 3.5x Off Off Off Off 266MHz 75MHz 3x Off Off On Off 266MHz 83MHz 2.5x Off On On Off CPU SPEED SELECTION (CX 6X86MX, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 60MHz 2.5x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 60MHz 3x Off Off Off Off 200MHz 66MHz 2.5x On Off Off Off 200MHz 75MHz 2x Off Off On Off 233MHz 66MHz 3x On Off Off Off 233MHz 75MHz 2.5x Off Off On Off 233MHz 83MHz 2x On Off On Off 266MHz 66MHz 3.5x On Off Off Off 266MHz 75MHz 3x Off Off On Off 266MHz 83MHz 2.5x On Off On Off CPU SPEED SELECTION (IBM 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x Off On Off Off 166MHz 60MHz 2.5x Off On On Off 166MHz 66MHz 2x Off On Off Off 200MHz 60MHz 3x Off Off On Off 200MHz 66MHz 2.5x Off On On Off 200MHz 75MHz 2x Off On Off Off 233MHz 66MHz 3x Off Off On Off 233MHz 75MHz 2.5x Off On On Off 233MHz 83MHz 2x Off On Off Off 266MHz 66MHz 3.5x Off Off Off Off 266MHz 75MHz 3x Off Off On Off 266MHz 83MHz 2.5x Off On On Off 333MHz 100MHz 2.5x Off On On Off CPU SPEED SELECTION (IBM 6X86MX, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2x Off Off Off Off 166MHz 60MHz 2.5x Off Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 60MHz 3x Off Off Off Off 200MHz 66MHz 2.5x On Off Off Off 200MHz 75MHz 2x Off Off On Off 233MHz 66MHz 3x On Off Off Off 233MHz 75MHz 2.5x Off Off On Off 233MHz 83MHz 2x On Off On Off 266MHz 66MHz 3.5x On Off Off Off 266MHz 75MHz 3x Off Off On Off 266MHz 83MHz 2.5x On Off On Off 333MHz 100MHz 2.5x On On On Off CPU SPEED SELECTION (CX MII) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 300MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (CX MII, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 300MHz 66MHz 3.5x On Off Off Off CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 133MHz 66MHz 1.5x Off On Off Off 166MHz 66MHz 2.5x Off On On Off CPU SPEED SELECTION (AM K5, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 133MHz 66MHz 1.5x On Off Off Off 166MHz 66MHz 2.5x On Off Off Off CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 166MHz 66MHz 2.5x Off On On Off 180MHz 60MHz 3x Off Off On Off 200MHz 66MHz 3x Off Off On Off 233MHz 66MHz 3.5x Off Off Off Off 266MHz 66MHz 4x Off On Off On 300MHz 66MHz 4.5x Off On On On CPU SPEED SELECTION (AM K6, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 166MHz 66MHz 2.5x On Off Off Off 180MHz 60MHz 3x Off Off Off Off 200MHz 66MHz 3x On Off Off Off 233MHz 66MHz 3.5x On Off Off Off 266MHz 66MHz 4x On Off Off Off 300MHz 66MHz 4.5x On Off Off Off CPU SPEED SELECTION (AM K6-2) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 250MHz 50MHz 1.5x Off On On Off 266MHz 60MHz 1.5x Off On Off Off 300MHz 66MHz 1.5x Off Off On Off 333MHz 60MHz 2x Off Off Off Off 350MHz 66MHz 2x Off Off Off Off CPU SPEED SELECTION (AM K6-2, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 250MHz 50MHz 1.5x Off On On Off 266MHz 60MHz 1.5x On Off Off Off 300MHz 66MHz 1.5x Off On On Off 333MHz 60MHz 2x Off On On Off 350MHz 66MHz 2x Off On On Off CPU SPEED SELECTION (IDT C6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 225MHz 75MHz 3x Off Off On Off CPU SPEED SELECTION (IDT C6, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 225MHz 75MHz 3x Off Off On Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 90MHz 60MHz 1.5x Off Off Off Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 2x Off On Off Off 133MHz 66MHz 2x Off On Off Off 150MHz 60MHz 2.5x Off On On Off 166MHz 66MHz 2.5x Off On On Off 180MHz 60MHz 3x Off Off On Off 200MHz 66MHz 3x Off Off On Off CPU SPEED SELECTION (INTEL, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 90MHz 60MHz 1.5x Off Off Off Off 100MHz 66MHz 1.5x On Off Off Off 120MHz 60MHz 2x Off Off Off Off 133MHz 66MHz 2x On Off Off Off 150MHz 60MHz 2.5x Off Off Off Off 166MHz 66MHz 2.5x On Off Off Off 180MHz 60MHz 3x Off Off Off Off 200MHz 66MHz 3x On Off Off Off CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2.5x Off On On Off 166MHz 66MHz 2.5x Off On On Off 200MHz 66MHz 3x Off Off On Off 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (INTEL MMX, CON'T) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 speed speed 150MHz 60MHz 2.5x Off Off Off Off 166MHz 66MHz 2.5x On Off Off Off 200MHz 66MHz 3x On Off Off Off 233MHz 66MHz 3.5x On Off Off Off CPU VOLTAGE SELECTION Voltage SW1/4 SW1/5 SW1/6 SW1/7 Auto Off Off Off On 2.1v Off Off On Off 2.2v Off On Off Off 2.3v Off On On Off 2.4v On Off Off Off 2.5v On Off On Off 2.6v On On Off Off 2.7v On On On Off 2.8v Off Off Off On 2.9v Off Off On On 3.0v Off On Off On 3.1v Off On On On 3.2v On Off Off On 3.3v On Off On On 3.4v On On Off On 3.5v On On On On