DATAEXPERT CORPORATION AVX430, ARISTO 5000 Device Type Mainboard Processor CX 6X86/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Unidentified Video Chip Set S3 Audio Chip Set Yamaha Maximum Onboard 128MB (EDO & SDRAM supported) Memory Maximum Video Memory Unidentified Cache 256/512KB BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (3), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, cache slot, IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio connectors (3) [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX Floppy drive CN15 interface Chassis fan power C2 Soft off power supply J3 Audio connector CN1 IR connector J4 Audio connector CN2 Turbo LED J5 Audio connector CN3 Green PC connector J6 Game/MIDI port CN4 IDE interface LED J7 Line out CN5 USB connector 1 J8 Microphone in CN6 USB connector 2 J9 Line in CN7 Speaker J10 Parallel port CN8 Power LED & keylock J11 VGA port CN9 Mono in connector JP10 PS/2 mouse port CN10 Volume up JP12 Serial port 2 CN11 Volume down JP13 Serial port 1 CN12 Reset switch JP15 IDE interface 2 CN13 32-bit PCI slots PC1 – PC3 IDE interface 1 CN14 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not C1 Unidentified alter » Factory configured - do not JP1 Unidentified alter » ATX power low active JP8 Pins 1 & 2 closed ATX power high active JP8 Pins 2 & 3 closed » Flash BIOS voltage select 5v JP14 Pins 2 & 3 closed Flash BIOS voltage select 12v JP14 Pins 1 & 2 closed » AT bus clock select PCICLK/4 JP16 Closed AT bus clock select PCICLK/3 JP16 Open » CMOS memory normal operation JP17 Open CMOS memory clear JP17 Closed SIMM CONFIGURATION Size Bank 0 8MB (2) 1M x 36 16MB (2) 2M x 36 32MB (2) 4M x 36 64MB (2) 8M x 36 128MB (2) 16M x 36 Note: Board accepts EDO memory. DIMM CONFIGURATION Size Bank 0 Bank 1 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) 8M x 64 (1) 8M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: The location of the cache is unidentified. VIDEO MEMORY CONFIGURATION Note: The location of the video memory is unidentified. CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier JP18 SW2/1 SW2/2 SW2/3 SW2/4 speed speed 120MHz 50MHz 2x 2 & On Off On On 3 133MHz 55MHz 2x 1 & On Off On On 2 150MHz 60MHz 2x 2 & On Off On Off 3 166MHz 66MHz 2x 2 & On Off Off On 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP18 SW2/1 SW2/2 SW2/3 SW2/4 speed speed 75MHz 50MHz 1.5x 2 & Off Off On On 3 90MHz 60MHz 1.5x 2 & Off Off On Off 3 100MHz 66MHz 1.5x 2 & Off Off Off On 3 120MHz 60MHz 1.5x 2 & Off Off On Off 3 133MHz 66MHz 1.5x 2 & Off Off Off On 3 166MHz 66MHz 2.5x 2 & On On Off On 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP18 SW2/1 SW2/2 SW2/3 SW2/4 speed speed 75MHz 50MHz 1.5x 2 & Off Off On On 3 90MHz 60MHz 1.5x 2 & Off Off On Off 3 100MHz 66MHz 1.5x 2 & Off Off Off On 3 120MHz 60MHz 2x 2 & On Off On Off 3 133MHz 66MHz 2x 2 & On Off Off On 3 150MHz 60MHz 2.5x 2 & On On On Off 3 166MHz 66MHz 2.5x 2 & On On Off On 3 200MHz 66MHz 3x 2 & Off On Off On 3 CPU VOLTAGE SELECTION Voltage SW1/1 SW1/2 SW1/3 SW1/4 2.8v Off Off Off On » 3.3v Off Off On On 3.45v – Off On On On 3.6v CPU VOLTAGE SELECTION Voltage JP2 JP3 Single Pins 3 & 4 closed Open Dual Open Pins 2 & 3 closed