IWILL CORPORATION XA100 Device Type Mainboard Processor CX M1/CX M2/AM K5/AM K6/IDT/Pentium/Pentium MMX Processor Speed 133/166/200/233/266/300/350/400MHz Chip Set ALI Video Chip Set None Maximum Onboard 512MB Memory Maximum Video None Memory Cache 512KB BIOS AMI Dimensions 305mm x 180mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), serial port, IR connector, USB connectors (2), ATX power connector, AGP slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP USB connector 2 CN5 ATX power connector ATX PS/2 mouse port CN6 Speaker C1 IDE interface 1 CN7 Power LED & keylock C2 IDE interface 2 CN8 Reset switch C3 Floppy drive CN9 interface IDE interface LED C4 IR connector IR1 Soft off power supply C5 CPU fan power J39 Parallel port CN1 Chassis fan power J40 Serial port 2 CN2 Chassis fan power J41 Serial port 1 CN3 32-bit PCI slots PC1 - PC4 USB connector 1 CN4 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not alter D1 Unidentified » Factory configured - do not alter D2 Unidentified » CMOS memory normal operation JP1 Pins 1 & 2 closed CMOS memory clear JP1 Pins 2 & 3 closed Flash BIOS voltage select 5v/12v JP4 Unidentified 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 DIMM CONFIGURATION (CON'T) Size Bank 0 Bank 1 Bank 2 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 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 200MB (1) 16M x 64 (1) 8M x 64 (1) 1M x 64 208MB (1) 16M x 64 (1) 8M x 64 (1) 2M x 64 224MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 32M x 64 None None 256MB (1) 16M 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) 32M x 64 None Note: Board accepts EDO & SDRAM memory. CACHE CONFIGURATION Note: The location of the cache is unidentified. CPU SPEED SELECTION (CX M1) CPU speed Clock speed Multiplier J1 166MHz 66MHz 2x 1 & 2, 9 & 10 200MHz 75MHz 2x 3 & 4, 9 & 10 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX M2) CPU speed Clock speed Multiplier J1 166MHz 66MHz 2x 1 & 2, 9 & 10 200MHz 75MHz 2x 3 & 4, 9 & 10 200MHz 75MHz 2x 3 & 4, 9 & 10 233MHz 75MHz 2.5x 3 & 4, 11 & 12 266MHz 83MHz 2.5x 5 & 6, 11 & 12 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU speed Clock speed Multiplier J1 166MHz 66MHz 2.5x 1 & 2, 11 & 12 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K6) CPU speed Clock speed Multiplier J1 166MHz 66MHz 2.5x 1 & 2, 11 & 12 200MHz 66MHz 3x 1 & 2, 13 & 14 233MHz 66MHz 3.5x 1 & 2, 15 & 16 266MHz 66MHz 4x 1 & 2, 17 & 18 300MHz 100MHz 3x 7 & 8, 13 & 14 350MHz 100MHz 3.5x 7 & 8, 15 & 16 400MHz 100MHz 4x 7 & 8, 17 & 18 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IDT) CPU speed Clock speed Multiplier J1 200MHz 66MHz 3x 1 & 2, 13 & 14 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock speed Multiplier J1 133MHz 66MHz 2x 1 & 2, 9 & 10 166MHz 66MHz 2.5x 1 & 2, 11 & 12 200MHz 66MHz 3x 1 & 2, 13 & 14 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU speed Clock speed Multiplier J1 166MHz 66MHz 2.5x 1 & 2, 11 & 12 200MHz 66MHz 3x 1 & 2, 13 & 14 233MHz 66MHz 3.5x 1 & 2, 15 & 16 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage J2 1.8v Pins 1 & 2 closed 2.2v Pins 3 & 4 closed 2.7v Pins 5 & 6 closed » 2.8v Pins 7 & 8 closed 2.9v Pins 9 & 10 closed 3.2v Pins 11 & 12 closed 3.5v Pins 13 & 14 closed