AMERICAN MEGATRENDS, INC. OLYMPUS Device Type Mainboard Processor Pentium II/Celeron/Xeon Processor Speed 233/266/300/333/350/400/450MHz Chip Set Intel 440BX Video Chip Set None Maximum Onboard 512MB (SDRAM supported) Memory Maximum Video Memory None Cache 256/512KB (located on Pentium II/Xeon CPU) BIOS AMI Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (3), ATX power connector, AGP slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Soft off power C6/pins 23 & supply 24 ATX power ATX Reset switch C6/pins 27 & connector 28 Chassis fan power C1 Parallel port CN1 CPU fan power C2 Serial port CN2 Wake on LAN C3 Serial port CN3 connector SB link connector C4 USB connector CN4 External USB C5 USB connector CN5 connector Power LED & C6/pins 1 - 5 PS/2 mouse port CN6 keylock Turbo LED C6/pins 7 & 8 IDE interface 2 CN7 Green PC C6/pins 10 & IDE interface 1 CN8 connector 11 Green PC LED C6/pins 13 & Floppy drive CN9 14 interface Speaker C6/pins 15 - IR connector IR1 18 IDE interface LED C6/pins 20 & 32-bit PCI slots PC1 - PC5 21 DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (1) 1M x 64 None None None 16MB (1) 2M x 64 None None None 16MB (1) 1M x 64 (1) 1M x 64 None None 24MB (1) 2M x 64 (1) 1M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 None 32MB (1) 4M x 64 None None None 32MB (1) 2M x 64 (1) 2M x 64 None None 32MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 40MB (1) 4M x 64 (1) 1M x 64 None None 48MB (1) 4M x 64 (1) 2M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 None 64MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None None 64MB (1) 4M x 64 (1) 4M x 64 None None 72MB (1) 8M x 64 (1) 1M x 64 None None 80MB (1) 8M x 64 (1) 2M x 64 None None 96MB (1) 8M x 64 (1) 4M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None 128MB (1) 16M x 64 None None None 128MB (1) 8M x 64 (1) 8M x 64 None None DIMM CONFIGURATION (CON'T) Size Bank 0 Bank 1 Bank 2 Bank 3 128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 136MB (1) 16M x 64 (1) 1M x 64 None None 144MB (1) 16M x 64 (1) 2M x 64 None None 152MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 160MB (1) 16M x 64 (1) 4M x 64 None None 176MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 8M x 64 None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 None 224MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 256MB (1) 16M x 64 (1) 16M x 64 None None 256MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 272MB (1) 16M x 64 (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 288MB (1) 16M x 64 (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 320MB (1) 16M x 64 (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 320MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 None 512MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 Note: Board accepts EDO & SDRAM memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II/Xeon CPU. CPU SPEED SELECTION CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 233MHz 66MHz 3.5x On Off On Off 266MHz 66MHz 4x On On Off On 300MHz 66MHz 4.5x On On Off Off 333MHz 66MHz 5x On Off Off On 350MHz 100MHz 3.5x On Off On Off 400MHz 100MHz 4x On On Off On 450MHz 100MHz 4.5x On On Off Off CMOS MEMORY SELECTION Setting SW1/5 SW1/6 » Normal Off Off Clear On On FLASH BIOS SELECTION Setting EP1 EP2 AMD AM29F002T Pins 2 & 3 closed Pins 2 & 3 closed ATMEL AT29C010 Pins 2 & 3 closed Pins 2 & 3 closed MXIC MX28F2000P Pins 1 & 2 closed Pins 2 & 3 closed SST 29EE010 Pins 2 & 3 closed Pins 2 & 3 closed