SOYO COMPUTER CO., LTD. 5VX0/X2/X5 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 305mm x 244mm I/O Options 32-bit PCI slots (3), CD-ROM connector, floppy drive interface, game port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, speaker out, line in, microphone in, wavetable connector, Creative Labs wavetable connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX Green PC connector J23 USB connector J2 IDE interface LED J24 USB connector J3 Parallel port J25 Creative Labs J4 PS/2 mouse port J26 wavetable connector CD-ROM in connector J7 Serial port 1 J28 Game port J11 Serial port 2 J29 Speaker out J12 Floppy drive J30 interface Microphone in J13 IDE interface 1 J31 Line out J14 IDE interface 2 J32 Power LED & keylock J17 IR connector JP15 Speaker J18 Wavetable connector JP52 Reset switch J19 32-bit PCI slots PC1- -PC3 USER CONFIGURABLE SETTINGS Function Label Position » Monitor type select EGA/VGA JP3 Closed Monitor type select monochrome JP3 Open » CMOS memory normal operation JP5 Open CMOS memory clear JP5 Closed » Factory configured - do not JP9 Unidentified alter » Factory configured - do not JP50 Unidentified alter » PS/2 mouse disabled JPS2 Open PS/2 mouse enabled JPS2 Closed DIMM/DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 4MB (2) 512K x None None None 36 8MB (2) 1M x 36 None None None 8MB None None (1) 1M x 64 None 16MB (2) 2M x 36 None None None 16MB None None (1) 2M x 64 None 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 1M x 36 None None (1) 1M x 64 16MB None None (1) 1M x 64 (1) 1M x 64 24MB (2) 2M x 36 None None (1) 1M x 64 32MB (2) 4M x 36 None None None 32MB None None (1) 4M x 64 None 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB (2) 2M x 36 None None (1) 2M x 64 32MB None None (1) 2M x 64 (1) 2M x 64 32MB (2) 2M x 36 None None (1) 2M x 64 40MB (2) 4M x 36 (2) 1M x 36 None None DIMM/DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 40MB (2) 4M x 36 None None (1) 1M x 64 48MB None (2) 2M x 36 (1) 4M x 64 None 48MB (2) 2M x 36 None None (1) 4M x 64 48MB (2) 4M x 36 (2) 2M x 36 None None 48MB (2) 4M x 36 None None (1) 2M x 64 64MB (2) 8M x 36 None None None 64MB None None (1) 8M x 64 None 64MB (2) 4M x 36 None None (1) 4M x 64 64MB None None (1) 4M x 64 (1) 4M x 64 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB None (2) 4M x 36 (1) 4M x 64 None 72MB (2) 8M x 36 (2) 1M x 36 None None 72MB (2) 8M x 36 None None (1) 1M x 64 80MB None (2) 2M x 36 (1) 8M x 64 None 80MB (2) 2M x 36 None None (1) 8M x 64 80MB (2) 8M x 36 (2) 2M x 36 None None 96MB (2) 4M x 36 None None (1) 8M x 64 96MB (2) 8M x 36 (2) 4M x 36 None None 96MB (2) 8M x 36 None None (1) 4M x 64 96MB None (2) 8M x 36 (1) 4M x 64 None 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 8M x 36 None None (1) 8M x 64 128MB None None (1) 8M x 64 (1) 8M x 64 128MB (2) 8M x 36 None None (1) 8M x 64 Note: Board accepts EDO memory. Banks 0 & 1 and 2 & 3 are interchangeable. Banks 0 & 3 and banks 1 & 2 may be used together. DIMM VOLTAGE CONFIGURATION Voltage JP37 » 3.3v Pins 5 & 6 closed 5v Pins 1 & 2 closed CACHE CONFIGURATION Size Bank 0 TAG 256KB (2) 32K x 32 (1) 16K x 8 512KB (2) 64K x 32 (1) 16K x 8 CPU SPEED SELECTION (CYRIX) CPU Clock Multiplier JP10 JP11 JP12 JP13 JP14 speed speed 120MHz 50MHz 2x Closed Closed Open Closed Open 133MHz 55MHz 2x Open Closed Open Closed Open 150MHz 60MHz 2x Closed Open Open Closed Open 166MHz 66MHz 2x Open Open Open Closed Open CPU SPEED SELECTION (AMD) CPU Clock Multiplier JP10 JP11 JP12 JP13 JP14 speed speed 75MHz 50MHz 1.5x Closed Closed Open Open Open 90MHz 60MHz 1.5x Closed Open Open Open Open 100MHz 66MHz 1.5x Open Open Open Open Open 120MHz 60MHz 1.5x Closed Open Open Open Open 133MHz 66MHz 1.5x Open Open Open Open Open 150MHz 60MHz 2x Closed Open Open Closed Open 166MHz 66MHz 2x Open Open Open Closed Open CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP10 JP11 JP12 JP13 JP14 speed speed 75MHz 50MHz 1.5x Closed Closed Open Open Open 90MHz 60MHz 1.5x Closed Open Open Open Open 100MHz 66MHz 1.5x Open Open Open Open Open 120MHz 60MHz 2x Closed Open Open Closed Open 133MHz 66MHz 2x Open Open Open Closed Open 150MHz 60MHz 2.5x Closed Open Open Closed Closed 166MHz 66MHz 2.5x Open Open Open Closed Closed 180MHz 60MHz 3x Closed Open Open Open Closed 200MHz 66MHz 3x Open Open Open Open Closed CPU VOLTAGE SELECTION (SINGLE) Voltage JP30 JP31 JP36 JP43 3.3v Open Open Open 1 & 2, 3 & 4 3.52v Open Closed Open Open Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (SINGLE, CON’T) Voltage JP44 JP45 JP46 JP47 JP48 3.3v Open Open Open Open Closed 3.52v 1 & 2, 3 Closed Open Open Open & 4 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (DUAL) Voltage V core JP30 JP31 JP36 JP43 3.3v 2.5v Open Open Open Open 3.3v 2.7v Open Open Open Open 3.3v 2.8v Open Open Open Open 3.3v 2.9v Open Open Open Open 3.52v 2.5v Open Open Open Open 3.52v 2.7v Open Open Open Open 3.52v 2.8v Open Open Open Open 3.52v 2.9v Open Open Open Open CPU VOLTAGE SELECTION (DUAL, CON’T) Voltage V core JP44 JP45 JP46 JP47 JP48 3.3v 2.5v 1 & 2, Open Open Closed Closed 3 & 4 3.3v 2.7v 1 & 2, Open Closed Open Closed 3 & 4 3.3v 2.8v 1 & 2, Open Closed Open Closed 3 & 4 3.3v 2.9v 1 & 2, Open Closed Open Closed 3 & 4 3.52v 2.5v 1 & 2, Open Open Closed Closed 3 & 4 3.52v 2.7v 1 & 2, Open Closed Open Closed 3 & 4 3.52v 2.8v 1 & 2, Open Closed Open Closed 3 & 4 3.52v 2.9v 1 & 2, Open Closed Open Closed 3 & 4