GENOA SYSTEMS CORPORATION TURBOEXPRESS 586TX-BABY AT Processor CX 6X86/CX 6X86L/AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/200/233MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video MemoryNone Cache 256/512KB BIOS Award Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (5), floppy drive interface, 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 Power LED & keylock J1 Serial port 1 CN1 Speaker J2 Serial port 2 CN2 Power switch J3 Parallel port CN3 Reset switch J4 Floppy drive CN4 Green PC LED J5 interface IDE interface 2 CN5 Turbo switch J6 IDE interface 1 CN6 Chassis fan power J7 PS/2 mouse interface CN7 CPU fan power J8 System Management CN8 32-bit PCI slots PC1 – PC5 connector IR connector IR1 USB connector USB USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP3 Open CMOS memory clear JP3 Pins 2 & 3 closed SIMM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 32M x 36 None 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory. DIMM CONFIGURATION Size Bank 2 Bank 3 Bank 4 8MB (1) 1M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 16MB (1) 2M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 2M x 64 (1) 2M x 64 None 32MB (1) 4M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 64MB (1) 8M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 16M x 64 None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 None 256MB (1)32M x 64 None None DIMM/DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 Bank 4 16MB None (2) 1M x (1) 1M x None None 36 64 24MB (2) 1M x (2) 1M x (1) 1M x None None 36 36 64 24MB (2) 1M x None (1) 1M x None (1) 1M x 36 64 64 32MB (2) 1M x (2) 1M x (1) 2M x None None 36 36 64 32MB None (2) 2M x (1) 2M x None None 36 64 40MB (2) 2M x (2) 2M x (1) 1M x None None 36 36 64 40MB (2) 2M x None (1) 2M x None (1) 1M x 36 64 64 48MB (2) 2M x (2) 2M x (1) 2M x None None 36 36 64 48MB (2) 1M x (2) 1M x (1) 4M x None None 36 36 64 64MB (2) 2M x (2) 2M x (1) 4M x None None 36 36 64 64MB None (2) 4M x (1) 4M x None None 36 64 72MB (2) 4M x (2) 4M x (1) 1M x None None 36 36 64 72MB (2) 4M x None (1) 4M x None (1) 1M x 36 64 64 80MB (2) 4M x (2) 4M x (1) 2M x None None 36 36 64 96MB (2) 4M x (2) 4M x (1) 4M x None None 36 36 64 128MB None (2) 8M x (1) 8M x None None 36 64 136MB (2) 8M x (2) 8M x (1) 1M x None None 36 36 64 136MB (2) 8M x None (1) 8M x None (1) 1M x 36 64 64 160MB (2) 8M x (2) 8M x (1) 4M x None None 36 36 64 256MB None (2) 16M x (1) 16M x None None 36 64 CACHE CONFIGURATION Size Bank 0 TAG 256KB (2) 32K x 32 Unidentified 512KB (2) 64K x 32 Unidentified CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 133MHz 55MHz 2x On Off On On 150MHz 60MHz 2x On Off On Off 166MHz 66MHz 2x On Off Off Off CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 133MHz 55MHz 2x On Off On On 150MHz 60MHz 2x On Off On Off 166MHz 66MHz 2x On Off Off Off CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 133MHz 55MHz 2x On Off On On 150MHz 60MHz 2x On Off On Off 166MHz 66MHz 2x On Off Off Off CPU SPEED SELECTION (IBM 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 133MHz 55MHz 2x On Off On On 150MHz 60MHz 2x On Off On Off 166MHz 66MHz 2x On Off Off Off CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 90MHz 60MHz 1.5x Off Off On Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 1.5x Off Off On Off 133MHz 66MHz 1.5x On Off Off Off 150MHz 60MHz 1.75x On On On Off 166MHz 66MHz 1.75x On On Off Off CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 166MHz 66MHz 2.5x On On Off Off 200MHz 66MHz 3x Off On Off Off 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 90MHz 60MHz 1.5x Off Off On Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 2x On Off On Off 133MHz 66MHz 2x On Off Off Off 150MHz 60MHz 2.5x On On On Off 166MHz 66MHz 2.5x On On Off Off 200MHz 66MHz 3x Off On Off Off 233MHz 66MHz 3.5x Off Off Off Off CPU VOLTAGE SELECTION Voltage SW2/1 SW2/2 SW2/3 SW2/4 2.5v On Off Off Off 2.8v Off On Off Off 2.9v Off Off On Off 3.2v Off Off Off On 3.3v N/A N/A N/A N/A 3.5v N/A N/A N/A N/A POWER SELECTION Setting JP1 JP6 » AT Pins 2 & 3 closed Closed ATX Pins 1 & 2 closed Open