KADATCO CO., LTD. AM-436TX 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 Intel Video Chip Set None Maximum Onboard 256MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 254mm x 218mm I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), USB connector, ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX IDE interface 1 P8 Power LED & keylock P1 IDE interface 2 P9 Speaker P2 USB connector P10 IDE interface LED P3 Serial port P14 Soft off power supply P4 Serial port P15 Reset switch P5 Parallel port P16 CPU fan power P6 PS/2 mouse interface P17 Floppy drive interface P7 32-bit PCI slots PC1 – PC3 USER CONFIGURABLE SETTINGS Function Label Position » Modem ring select COM2 JP12 Pins 2 & 3 closed Modem ring select COM1 JP12 Pins 1 & 2 closed » CMOS memory normal operation JP17 Pins 1 & 2 closed CMOS memory clear JP17 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) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory. DIMM CONFIGURATION Size Bank 2 Bank 3 8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 40MB (1) 4M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 72MB (1) 8M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 128MB (1) 16M x 64 None 128MB (1) 8M x 64 (1) 8M x 64 136MB (1) 16M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 Note: Board accepts SDRAM memory. DIMM VOLTAGE CONFIGURATION Voltage JP8 JP19 3.3v Pins 1 & 2 closed Pins 1 & 2 closed 5v Pins 2 & 3 closed Pins 2 & 3 closed CACHE CONFIGURATION Note: The location of the 256KB/512KB is unidentified. CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 133MHz 55MHz 2x 1 & 1 & 2 & 1 & 1 & Open 2 2 3 2 2 150MHz 60MHz 2x 1 & 1 & 2 & 1 & 2 & Open 2 2 3 2 3 166MHz 66MHz 2x 2 & 1 & 2 & 2 & 2 & Open 3 2 3 3 3 200MHz 75MHz 3x 2 & 1 & 2 & 2 & 1 & Open 3 2 3 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 200MHz 75MHz 3x 2 & 1 & 2 & 2 & 1 & Open 3 2 3 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 166MHz 66MHz 2.5x 2 & 1 & 2 & 2 & 2 & Open 3 2 3 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM 6X86L) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 166MHz 66MHz 2.5x 2 & 1 & 2 & 2 & 2 & Open 3 2 3 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 166MHz 60MHz 2x 1 & 2 & 2 & 1 & 2 & Open 2 3 3 2 3 200MHz 66MHz 3x 2 & 2 & 2 & 2 & 2 & Open 3 3 3 3 3 233MHz 75MHz 3.5x 2 & 2 & 2 & 2 & 1 & Open 3 3 3 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM 6X86MX) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 166MHz 60MHz 2x 1 & 2 & 2 & 1 & 2 & Open 2 3 3 2 3 200MHz 66MHz 3x 2 & 2 & 2 & 2 & 2 & Open 3 3 3 3 3 233MHz 75MHz 3.5x 2 & 2 & 2 & 2 & 1 & Open 3 3 3 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 90MHz 60MHz 1.5x 1 & 1 & 1 & 1 & 2 & Open 2 2 2 2 3 100MHz 66MHz 1.5x 2 & 1 & 1 & 2 & 2 & Open 3 2 2 3 3 120MHz 60MHz 2x 1 & 1 & 2 & 1 & 2 & Open 2 2 3 2 3 133MHz 66MHz 2x 2 & 1 & 1 & 2 & 2 & Open 3 2 2 3 3 150MHz 60MHz 2.5x 1 & 2 & 2 & 1 & 2 & Open 2 3 3 2 3 166MHz 66MHz 2.5x 2 & 2 & 2 & 2 & 2 & Open 3 3 3 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K6) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 166MHz 66MHz 2.5x 2 & 2 & 2 & 2 & 2 & Open 3 3 3 3 3 200MHz 66MHz 3x 2 & 2 & 1 & 2 & 2 & Open 3 3 2 3 3 233MHz 66MHz 3.5x 2 & 1 & 1 & 2 & 2 & Open 3 2 2 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 90MHz 60MHz 1.5x 1 & 1 & 1 & 1 & 2 & Open 2 2 2 2 3 100MHz 66MHz 1.5x 2 & 1 & 1 & 2 & 2 & Open 3 2 2 3 3 120MHz 60MHz 2x 1 & 1 & 2 & 1 & 2 & Open 2 2 3 2 3 133MHz 66MHz 2x 2 & 1 & 2 & 2 & 2 & Open 3 2 3 3 3 150MHz 60MHz 2.5x 1 & 2 & 2 & 1 & 2 & Open 2 3 3 2 3 166MHz 66MHz 2.5x 2 & 2 & 2 & 2 & 2 & Open 3 3 3 3 3 180MHz 60MHz 3x 1 & 2 & 1 & 1 & 2 & Open 2 3 2 2 3 200MHz 66MHz 3x 2 & 2 & 1 & 2 & 2 & Open 3 3 2 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier JP1 JP2 JP3 JP10 JP11 JP15 speed speed 200MHz 66MHz 3x 2 & 2 & 1 & 2 & 2 & Open 3 3 2 3 3 233MHz 66MHz 3.5x 2 & 1 & 1 & 2 & 2 & Open 3 2 2 3 3 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP4 JP5 JP6 JP7 2.0v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.1v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.2v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.3v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.4v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.5v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.6v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.7v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.8v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 2.9v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 3.0v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 3.1v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 3.2v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 3.3v Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 3.4v Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 3.5v Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed CPU VOLTAGE SELECTION (CON’T) Voltage JP9/pins 1 & JP9/pins 3 & JP9/pins 5 & JP9/pins 7 & 2 4 6 8 2.0v Open Open Open Open 2.1v Open Open Open Closed 2.2v Open Open Closed Open 2.3v Open Open Closed Closed 2.4v Open Closed Open Open 2.5v Open Closed Open Closed 2.6v Open Closed Closed Open 2.7v Open Closed Closed Closed 2.8v Closed Open Open Open 2.9v Closed Open Open Closed 3.0v Closed Open Closed Open 3.1v Closed Open Closed Closed 3.2v Closed Closed Open Open 3.3v Closed Closed Open Closed 3.4v Closed Closed Closed Open 3.5v Closed Closed Closed Closed