QDI COMPUTER, INC. P5I430HX280-T2 FRONTIER Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 280mm 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), cache slot, IR connector, USB connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 IDE interface LED JP16 Serial port 2 CN2 IR connector JP18 Parallel port CN3 Green PC connector JP19 Floppy drive interface CN4 Speaker JP21 IDE interface 2 CN5 Power LED & keylock JP29 IDE interface 1 CN6 Reset switch JP30 PS/2 mouse interface JP1 Chassis fan power JP31 USB connector 1 JP5 32-bit PCI slots PC1 - PC4 USB connector 2 JP6 Cache slot SL1 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP2 Pins 2 & 3 closed CMOS memory clear JP2 Pins 1 & 2 closed » Factory configured - do not alter JP4 Open » Factory configured - do not alter JP9 Pins 1 & 2 closed » Factory configured - do not alter JP10 Pins 2 & 3 closed » Factory configured - do not alter JP20 Open DRAM 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 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable. CACHE CONFIGURATION Size Bank 0 SL1 256KB (2) 32K x 32 Not installed 256KB None 256KB module installed 512KB (2) 64K x 32 Not installed 512KB None 512KB module installed 512KB (2) 32K x 32 256KB module installed CPU SPEED SELECTION (CYRIX) CPU Clock Multiplier JC1 JC2 JS1 JS2 speed speed 120MHz 50MHz 2x Closed Closed 2 & 3 1 & 2 133MHz 60MHz 2x Open Open 2 & 3 1 & 2 150MHz 66MHz 2x Closed Open 2 & 3 1 & 2 166MHz 60MHz 2x Open Closed 2 & 3 1 & 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AMD) CPU Clock Multiplier JC1 JC2 JS1 JS2 speed speed 75MHz 50MHz 1.5x Closed Closed 2 & 3 2 & 3 90MHz 55MHz 1.5x Open Open 2 & 3 2 & 3 90MHz 60MHz 1.5x Closed Open 2 & 3 2 & 3 100MHz 66MHz 1.5x Open Closed 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JC1 JC2 JS1 JS2 speed speed 75MHz 50MHz 1.5x Closed Closed 2 & 3 2 & 3 90MHz 60MHz 1.5x Closed Open 2 & 3 2 & 3 100MHz 66MHz 1.5x Open Closed 2 & 3 2 & 3 120MHz 60MHz 2x Closed Open 2 & 3 1 & 2 133MHz 66MHz 2x Open Closed 2 & 3 1 & 2 150MHz 60MHz 2.5x Closed Open 1 & 2 1 & 2 166MHz 66MHz 2.5x Open Closed 1 & 2 1 & 2 180MHz 60MHz 3x Closed Open 1 & 2 2 & 3 200MHz 66MHz 3x Open Closed 1 & 2 2 & 3 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (SINGLE) Voltage JV1 JV2 JV3 JV4 3.3v Closed Closed Open Pins 2 & 3 closed » 3.5v Closed Closed Closed Pins 2 & 3 closed CPU VOLTAGE SELECTION (DUAL) Voltage V JV1 JV2 JV3 JV4 JP5 JP6 JP7 core 3.3v 2.5v Open Open Open 1 & Closed Open Open 2 3.3v 2.7v Open Open Open 1 & Open Closed Open 2 3.3v 2.9v Open Open Open 1 & Open Open Closed 2 3.5v 2.5v Open Open Closed 1 & Closed Open Open 2 3.5v 2.7v Open Open Closed 1 & Open Closed Open 2 3.5v 2.9v Open Open Closed 1 & Open Open Closed 2 Note: Pins designated should be in the closed position.