DIAMOND FLOWER, INC. 586IHX (REV. A+) Device Type Mainboard Processor CX 6X86/CX 6X86L/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video Memory None Cache 256/512KB BIOS Award Dimensions 305mm x 201mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX IDE interface 1 J8 Serial port 2 CN2 Power LED & keylock JP14A Parallel port CN3 Speaker JP14B Serial port 1 CN4 Reset switch JP14C PS/2 mouse port CN5 Green PC connector JP14D IR connector J2 Soft off power supply JP14E USB connector 1 J3 Green PC LED JP14F USB connector 2 J4 IDE interface LED JP14G Chassis fan power J5 ATX power LED JP14H Floppy drive interface J6 32-bit PCI slots PC1 – PC4 IDE interface 2 J7 USER CONFIGURABLE SETTINGS Function Label Position » Monitor type select color JP3 Pins 1 & 2 closed Monitor type select monochrome JP3 Pins 2 & 3 closed » CMOS memory normal operation JP13 Open CMOS memory clear JP13 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 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 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. CACHE CONFIGURATION Size Bank 0 TAG 256KB (2) 32K x 32 Unidentified 512KB (2) 64K x 32 Unidentified CPU SPEED SELECTION (CX 6X86) CPU speed Clock speed Multiplier JP7 JP10 120MHz 50MHz 2x 1 & 2 1 & 2, 3 & 4 133MHz 55MHz 2x 1 & 2 Open 150MHz 60MHz 2x 1 & 2 1 & 2 166MHz 66MHz 2x 1 & 2 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX 6X86L) CPU speed Clock speed Multiplier JP7 JP10 120MHz 50MHz 2x 1 & 2 1 & 2, 3 & 4 133MHz 55MHz 2x 1 & 2 Open 150MHz 60MHz 2x 1 & 2 1 & 2 166MHz 66MHz 2x 1 & 2 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU speed Clock speed Multiplier JP7 JP10 75MHz 50MHz 1.5x Open 1 & 2, 3 & 4 90MHz 60MHz 1.5x Open 1 & 2 100MHz 66MHz 1.5x Open 3 & 4 120MHz 60MHz 1.5x Open 1 & 2 133MHz 66MHz 1.5x Open 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock speed Multiplier JP7 JP10 75MHz 50MHz 1.5x Open 1 & 2, 3 & 4 90MHz 60MHz 1.5x Open 1 & 2 100MHz 66MHz 1.5x Open 3 & 4 120MHz 60MHz 2x 1 & 2 1 & 2 133MHz 66MHz 2x 1 & 2 3 & 4 150MHz 60MHz 2.5x 1 & 2, 3 & 1 & 2 4 166MHz 66MHz 2.5x 1 & 2, 3 & 3 & 4 4 200MHz 66MHz 3x 3 & 4 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU speed Clock speed Multiplier JP7 JP10 166MHz 66MHz 2.5x 1 & 2, 3 & 3 & 4 4 200MHz 66MHz 3x 3 & 4 3 & 4 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP4 JP5 JP6 JP9 2.5v 3 & 4 1 & 3, 2 & 5 & 6 Open 4 2.7v 3 & 4 1 & 3, 2 & 5 & 6 Open 4 2.8v 3 & 4 1 & 3, 2 & 3 & 4 Open 4 2.9v 3 & 4 1 & 3, 2 & 1 & 2 Open 4 » 3.3v 3 & 4 3 & 5, 4 & 3 & 4 1 & 2, 3 & 4 6 3.5v 1 & 2 3 & 5, 4 & 3 & 4 1 & 2, 3 & 4 6 Note: Pins designated should be in the closed position.