MAGITRONICS A-P596JH-A Processor CX M1/AM K5/Pentium Processor Speed 75/83/90/100/110/120/133/150/166/180/200MHz Chip Set Intel/Winbond Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 512KB BIOS Award/AMI Dimensions 265mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2), PS/2 mouse connector, PS/2 keyboard, keyboard connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location PS/2 mouse connector CN1 USB connector 1 J9 PS/2 keyboard CN2 USB connector 2 J10 Keyboard connector CN3 Parallel port J11 Power LED & keylock J2 Serial port 2 J12 Speaker J4 Serial port 1 J13 IDE interface LED J5 Turbo LED J19 IDE interface 1 J6 Green PC connector JP8 IDE interface 2 J7 Reset switch JP11 Floppy drive interface J8 32-bit PCI slots PC1 - PC4 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J3 Unidentified alter » CMOS memory normal operation JP13 Open CMOS memory clear JP13 Closed Flash BIOS voltage select 12v JP20 Pins 1 & 2 closed Flash BIOS voltage select 5v JP20 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 None 4MB (2) 256K x 36 (2) 256K x 36 8MB (2) 1M x 36 None 10MB (2) 1M x 36 (2) 256K x 36 16MB (2) 1M x 36 (2) 1M x 36 16MB (2) 2M x 36 None 18MB (2) 2M x 36 (2) 256K x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 2M x 36 (2) 2M x 36 32MB (2) 4M x 36 None 34MB (2) 4M x 36 (2) 256K x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 4M x 36 (2) 4M x 36 64MB (2) 8M x 36 None 66MB (2) 8M x 36 (2) 256K 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 Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable. CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 512KB (2) 32K x 32 (2) 32K x 32 (1) 16K/32K x 8 Note: The location of banks 0 & 1 are unidentified. CPU SPEED SELECTION (CYRIX) CPU speed Clock Multiplier JP1 JP2 JP18 speed 100MHz 50MHz 2x Closed Open 1 & 2, 3 & 4 110MHz 55MHz 2x Closed Open Open 120MHz 60MHz 2x Closed Open 3 & 4 133MHz 66MHz 2x Closed Open 1 & 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AMD) CPU speed Clock Multiplier JP1 JP2 JP18 speed 75MHz 50MHz 1.5x Open Open 1 & 2, 3 & 4 83MHz 55MHz 1.5x Open Open Open 90MHz 60MHz 1.5x Open Open 3 & 4 100MHz 66MHz 1.5x Open Open 1 & 2 120MHz 60MHz 2x Closed Open 3 & 4 133MHz 66MHz 2x Closed Open 1 & 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock Multiplier JP1 JP2 JP18 speed 75MHz 50MHz 1.5x Open Open 1 & 2, 3 & 4 90MHz 60MHz 1.5x Open Open 3 & 4 100MHz 66MHz 1.5x Open Open 1 & 2 120MHz 60MHz 2x Closed Open 3 & 4 133MHz 66MHz 2x Closed Open 1 & 2 150MHz 60MHz 2.5x Closed Closed 3 & 4 166MHz 66MHz 2.5x Closed Closed 1 & 2 180MHz 60MHz 3x Open Closed 3 & 4 200MHz 66MHz 3x Open Closed 1 & 2 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP9 JP10 3.4v Open Closed 3.5v Closed Open