GIGA-BYTE TECHNOLOGY CO., LTD. GA-586T2 Device Type Mainboard Processor CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/ AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/180/200/233MHz Chip Set Unidentified Video Chip Set None Maximum Onboard 256MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 512KB BIOS Award Dimensions 280mm 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 NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX Parallel port CN1 IR connector C1 Floppy drive CN2 interface Power LED & keylock C2 Serial port 2 CN3 Speaker C3 Serial port 1 CN4 Turbo LED C4 PS/2 mouse interface J2 Turbo switch C5 IDE interface 2 J4 Reset switch C6 IDE interface 1 J5 Green PC connector C7 Chassis fan power J6 IDE interface LED C8 32-bit PCI slots PC1 - -PC4 Soft off power C9 USB connector USB supply USER CONFIGURABLE SETTINGS Function Label Position ATX select system after AC back: J8 Closed full on ATX select system after AC back: J8 Open sat off » Factory configured - do not alter SW1/8 On DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 8MB None None (1) 1M x 64 None 16MB (2) 2M x 36 None None None 16MB None None (1) 2M x 64 None 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 1M x 36 None None (1) 1M x 64 16MB None None (1) 1M x 64 (1) 1M x 64 24MB None (2) 1M x 36 (1) 2M x 64 None 24MB None (2) 2M x 36 (1) 1M x 64 None 24MB (2) 2M x 36 (2) 1M x 36 None None 24MB None None (1) 1M x 64 (1) 2M x 64 24MB None (2) 1M x 36 (1) 1M x 64 (1) 1M x 64 32MB None None (1) 2M x 64 (1) 2M x 64 32MB None (2) 1M x 36 (1) 1M x 64 (1) 2M x 64 32MB None (2) 2M x 36 (1) 1M x 64 (1) 1M x 64 32MB (2) 4M x 36 None None None 32MB None None (1) 4M x 64 None 32MB (2) 2M x 36 (2) 2M x 36 None None DIMM/SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 32MB None (2) 2M x 36 (1) 2M x 64 None 40MB None (2) 1M x 36 (1) 4M x 64 None 40MB (2) 4M x 36 (2) 1M x 36 None None 40MB None (2) 1M x 36 (1) 2M x 64 (1) 2M x 64 40MB None (2) 2M x 36 (1) 1M x 64 (1) 2M x 64 40MB None None (1) 1M x 64 (1) 4M x 64 40MB None (2) 4M x 36 (1) 1M x 64 None 48MB None None (1) 2M x 64 (1) 4M x 64 48MB None (2) 1M x 36 (1) 1M x 64 (1) 4M x 64 48MB None (2) 2M x 36 (1) 2M x 64 (1) 2M x 64 48MB None (2) 4M x 36 (1) 1M x 64 (1) 1M x 64 48MB (2) 4M x 36 (2) 2M x 36 None None 48MB None (2) 2M x 36 (1) 4M x 64 None 48MB None (2) 4M x 36 (1) 2M x 64 None 56MB None (2) 1M x 36 (1) 2M x 64 (1) 4M x 64 56MB None (2) 2M x 36 (1) 1M x 64 (1) 4M x 64 56MB None (2) 4M x 36 (1) 2M x 64 (1) 1M x 64 64MB None None (1) 4M x 64 (1) 4M x 64 64MB None (2) 2M x 36 (1) 2M x 64 (1) 4M x 64 64MB None (2) 4M x 36 (1) 2M x 64 (1) 2M x 64 64MB (2) 8M x 36 None None None 64MB None None (1) 8M x 64 None 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB None (2) 4M x 36 (1) 4M x 64 None 72MB (2) 8M x 36 (2) 1M x 36 None None 72MB None (2) 8M x 36 (1) 1M x 64 None 72MB None (2) 1M x 36 (1) 4M x 64 (1) 4M x 64 72MB None (2) 4M x 36 (1) 1M x 64 (1) 4M x 64 72MB None None (1) 1M x 64 (1) 8M x 64 80MB None None (1) 2M x 64 (1) 8M x 64 80MB None (2) 2M x 36 (1) 4M x 64 (1) 4M x 64 80MB None (2) 4M x 36 (1) 2M x 64 (1) 4M x 64 80MB None (2) 8M x 36 (1) 1M x 64 (1) 1M x 64 80MB (2) 8M x 36 (2) 2M x 36 None None 80MB None (2) 8M x 36 (1) 2M x 64 None 88MB None (2) 8M x 36 (1) 1M x 64 (1) 2M x 64 96MB None None (1) 4M x 64 (1) 8M x 64 DIMM/SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 96MB None (2) 4M x 36 (1) 4M x 64 (1) 4M x 64 96MB None (2) 8M x 36 (1) 2M x 64 (1) 2M x 64 96MB (2) 4M x 36 (2) 8M x 36 None None 96MB None (2) 8M x 36 (1) 4M x 64 None 104MB None (2) 8M x 36 (1) 1M x 64 (1) 4M x 64 112MB None (2) 8M x 36 (1) 2M x 64 (1) 4M x 64 128MB (2) 16M x 36 None None None 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB None (2) 8M x 36 (1) 4M x 64 (1) 4M x 64 128MB None None (1) 8M x 64 (1) 8M x 64 136MB None (2) 16M x 36 (1) 1M x 64 None 136MB (2) 16M x 36 (2) 1M x 36 None None 144MB (2) 16M x 36 (2) 2M x 36 None None 144MB None (2) 16M x 36 (1) 2M x 64 None 144MB None (2) 16M x 36 (1) 1M x 64 (1) 1M x 64 152MB None (2) 16M x 36 (1) 1M x 64 (1) 2M x 64 160MB None (2) 16M x 36 (1) 2M x 64 (1) 2M x 64 160MB (2) 16M x 36 (2) 4M x 36 None None 160MB None (2) 16M x 36 (1) 4M x 64 None 168MB None (2) 16M x 36 (1) 1M x 64 (1) 4M x 64 176MB None (2) 16M x 36 (1) 2M x 64 (1) 4M x 64 192MB None (2) 16M x 36 (1) 4M x 64 (1) 4M x 64 192MB (2) 8M x 36 (2) 16M x 36 None None 256MB (2) 16M x 36 (2) 16M x 36 None None Note: Board accepts EDO & SDRAM memory. CACHE CONFIGURATION Size Bank 0 512KB (1) 64K x 64 CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 150MHz 60MHz 2x Open On On Off 166MHz 66MHz 2x Open Off On Off 200MHz 75MHz 2x Closed Off On Off CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 150MHz 60MHz 2x Open On On Off 166MHz 66MHz 2x Open Off On Off 200MHz 75MHz 2x Closed Off On Off CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 150MHz 60MHz 2x Open On On Off 166MHz 66MHz 2x Open Off On Off 200MHz 75MHz 2x Closed Off On Off CPU SPEED SELECTION (IBM 6X86L) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 150MHz 60MHz 2x Open On On Off 166MHz 66MHz 2x Open Off On Off 200MHz 75MHz 2x Closed Off On Off CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 166MHz 60MHz 2.5x Open On On On 200MHz 66MHz 2.5x Open Off On On 200MHz 75MHz 2x Closed Off On Off 233MHz 66MHz 3x Open Off Off On 233MHz 75MHz 2.5x Closed Off On On CPU SPEED SELECTION (IBM 6X86MX) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 166MHz 60MHz 2.5x Open On On On 200MHz 66MHz 2.5x Open Off On On 200MHz 75MHz 2x Closed Off On Off 233MHz 66MHz 3x Open Off Off On 233MHz 75MHz 2.5x Closed Off On On CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 133MHz 66MHz 2x Open Off On Off 166MHz 66MHz 2.5x Open Off On On CPU SPEED SELECTION (AM K6) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 166MHz 66MHz 2.5x Open Off On On 180MHz 60MHz 3x Open On Off On 200MHz 66MHz 3x Open Off Off On 233MHz 66MHz 3.5x Open Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 90MHz 60MHz 1.5x Open On Off Off 100MHz 66MHz 1.5x Open Off Off Off 120MHz 60MHz 2x Open On On Off 133MHz 66MHz 2x Open Off On Off 150MHz 60MHz 2.5x Open On On On 166MHz 66MHz 2.5x Open Off On On 180MHz 60MHz 3x Open On Off On 200MHz 66MHz 3x Open Off Off On CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier JP2 S1/1 S1/2 S1/3 speed speed 150MHz 60MHz 2.5x Open On On On 166MHz 66MHz 2.5x Open Off On On 200MHz 66MHz 3x Open Off Off On 233MHz 66MHz 3.5x Open Off Off Off CPU VOLTAGE SELECTION Voltage S1/4 S1/5 S1/6 S1/7 Auto Off Off Off On 2.0 Off Off Off Off 2.1 Off Off On Off 2.2 Off On Off Off 2.3 Off On On Off 2.4 On Off Off Off 2.5 On Off On Off 2.6 On On Off Off 2.7 On On On Off 2.8 Off Off Off On 2.9 Off Off On On 3.0 Off On Off On 3.1 Off On On On 3.2 On Off Off On 3.3 On Off On On 3.4 On On Off On 3.5 On On On On