GIGA-BYTE TECHNOLOGY CO., LTD. GA-586TX3 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 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 Serial port 2 CN2 Power LED & keylock C2 Serial port 1 CN3 Speaker C3 Floppy drive CN4 interface Turbo LED C4 PS/2 mouse interface J2 Turbo switch C5 IDE interface 2 J3 Reset switch C6 IDE interface 1 J4 Green PC LED C7 Chassis fan power J6 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 ATX select system after AC J8 Closed back: full on ATX select system after AC J8 Open back: sat off SIMM/DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB None (1) 1M x 64 None None 8MB (2) 1M x 36 None None None 16MB None (1) 2M x 64 None None 16MB None (1) 1M x 64 (1) 1M x 64 None 16MB (2) 1M x 36 (1) 1M x 64 None None 16MB (2) 2M x 36 None None None 24MB None (1) 2M x 64 (1) 1M x 64 None 24MB (2) 1M x 36 (1) 2M x 64 None None 24MB None (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 24MB (2) 2M x 36 (1) 1M x 64 None None 32MB None (1) 4M x 64 None None 32MB None (1) 2M x 64 (1) 2M x 64 None 32MB None (1) 2M x 64 (1) 1M x 64 (1) 1M x 64 32MB (2) 2M x 36 (1) 2M x 64 None None 32MB (2) 4M x 36 None None None 40MB None (1) 4M x 64 (1) 1M x 64 None 40MB (2) 1M x 36 (1) 4M x 64 None None 40MB None (1) 2M x 64 (1) 2M x 64 (1) 1M x 64 DIMM/SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 40MB (2) 4M x 36 (1) 1M x 64 None None 48MB None (1) 4M x 64 (1) 2M x 64 None 48MB None (1) 4M x 64 (1) 1M x 64 (1) 1M x 64 48MB (2) 2M x 36 (1) 4M x 64 None None 48MB None (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 48MB (2) 4M x 36 (1) 2M x 64 None None 56MB None (1) 4M x 64 (1) 2M x 64 (1) 1M x 64 64MB None (1) 8M x 64 None None 64MB None (1) 4M x 64 (1) 4M x 64 None 64MB None (1) 4M x 64 (1) 2M x 64 (1) 2M x 64 64MB (2) 4M x 36 (1) 4M x 64 None None 64MB (2) 8M x 36 None None None 72MB None (1) 4M x 64 (1) 4M x 64 (1) 1M x 64 72MB (2) 8M x 36 (1) 1M x 64 None None 80MB None (1) 8M x 64 (1) 2M x 64 None 80MB None (1) 4M x 64 (1) 4M x 64 (1) 2M x 64 80MB (2) 8M x 36 (1) 2M x 64 None None 96MB None (1) 8M x 64 (1) 2M x 64 (1) 2M x 64 96MB None (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 96MB (2) 8M x 36 (1) 4M x 64 None None 128MB None (1) 8M x 64 (1) 8M x 64 None 128MB (2) 16M x 36 None None None 136MB (2) 16M x 36 (1) 1M x 64 None None 144MB None (1) 8M x 64 (1) 8M x 64 (1) 2M x 64 144MB (2) 16M x 36 (1) 2M x 64 None None 160MB (2) 16M x 36 (1) 4M x 64 None None 160MB (2) 16M x 36 (1) 2M x 64 (1) 2M x 64 None 168MB (2) 16M x 36 (1) 4M x 64 (1) 1M x 64 None 176MB (2) 16M x 36 (1) 4M x 64 (1) 2M x 64 None 192MB None (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (2) 32M x 36 None None None Note: Board accepts EDO memory. CACHE CONFIGURATION Size Bank 0 512KB (2) 64K x 32 CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x On On Off Off 166MHz 66MHz 2x Off On Off Off CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x On On Off Off 166MHz 66MHz 2x Off On Off Off CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x On On Off Off 166MHz 66MHz 2x Off On Off Off CPU SPEED SELECTION (IBM 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2x On On Off Off 166MHz 66MHz 2x Off On Off Off CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 166MHz 60MHz 2.5x On On On Off 200MHz 66MHz 2.5x Off On On Off 233MHz 66MHz 3x Off Off On Off CPU SPEED SELECTION (IBM 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 166MHz 60MHz 2.5x On On On Off 200MHz 66MHz 2.5x Off On On Off 233MHz 66MHz 3x Off Off On Off CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 133MHz 66MHz 2x Off On Off Off 166MHz 66MHz 2.5x Off On On 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 On Off On Off 200MHz 66MHz 3x Off Off On Off 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 90MHz 60MHz 1.5x On Off Off Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 2x On On Off Off 133MHz 66MHz 2x Off On Off Off 150MHz 60MHz 2.5x On On On Off 166MHz 66MHz 2.5x Off On On Off 180MHz 60MHz 3x On Off On Off 200MHz 66MHz 3x Off Off On Off CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/8 speed speed 150MHz 60MHz 2.5x On 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 VOLTAGE SELECTION Voltage SW1/4 SW1/5 SW1/6 SW1/7 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