EPOX COMPUTER CO., LTD. P55-VP3 Device Type Mainboard Processor CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/ AM K6/Pentium/Pentium MMX Processor 90/100/120/133/150/166/188/200/225/233/266/300/333MHz Speed Chip Set VIA Video Chip None Set Maximum 384MB (EDO & SDRAM supported) Onboard Memory Maximum Video None Memory Cache 512KB BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP CPU fan power J2 ATX power connector ATX IR connector J4 Parallel port CN1 Power LED & keylock J7A Serial port 2 CN2 Speaker J7B Serial port 1 CN3 Reset switch J7C USB connector 1 CN4 Green PC LED J7D USB connector 2 CN5 Turbo LED J7E PS/2 mouse port CN6 IDE interface LED J7F Floppy drive interface CN7 Soft off power supply J7G IDE interface 1 CN8 32-bit PCI slots PC1 – PC4 IDE interface 2 CN9 USER CONFIGURABLE SETTINGS Function Label Position Keyboard power on disabled J1 Pins 1 & 2 closed Keyboard power on enabled J1 Pins 2 & 3 closed » Factory configured - do not J5 Unidentified alter » Factory configured - do not J6 Unidentified alter SIMM CONFIGURATION Size Bank 3 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 Bank 2 8MB (1) 1M x 64 None None 16MB (1) 2M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 24MB (1) 2M x 64 (1) 1M x 64 None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 4M x 64 None None 32MB (1) 2M x 64 (1) 1M x 64 (1) 1M x 64 DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 32MB (1) 2M x 64 (1) 2M x 64 None 40MB (1) 4M x 64 (1) 1M x 64 None 40MB (1) 2M x 64 (1) 2M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 1M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None 64MB (1) 4M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 72MB (1) 8M x 64 (1) 1M x 64 None 80MB (1) 8M x 64 (1) 1M x 64 (1) 1M x 64 80MB (1) 4M x 64 (1) 4M x 64 (1) 2M x 64 88MB (1) 8M x 64 (1) 2M x 64 (1) 1M x 64 96MB (1) 8M x 64 (1) 4M x 64 None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 112MB (1) 8M x 64 (1) 4M x 64 (1) 2M x 64 128MB (1) 8M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None 136MB (1) 16M x 64 (1) 1M x 64 None 136MB (1) 8M x 64 (1) 8M x 64 (1) 1M x 64 144MB (1) 8M x 64 (1) 8M x 64 (1) 2M x 64 152MB (1) 16M x 64 (1) 2M x 64 (1) 1M x 64 160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 None 160MB (1) 8M x 64 (1) 8M x 64 (1) 4M x 64 168MB (1) 16M x 64 (1) 4M x 64 (1) 1M x 64 176MB (1) 16M x 64 (1) 4M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 8M x 64 None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 200MB (1) 16M x 64 (1) 8M x 64 (1) 1M x 64 208MB (1) 16M x 64 (1) 8M x 64 (1) 2M x 64 224MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Size Bank 0 512KB (1) 64K x 64 CPU SPEED SELECTION (CX 6X86L) CPU speed Clock speed Multiplier JP3 150MHz 60MHz 2.5x Pins 3 & 4 closed 166MHz 66MHz 2.5x Pins 5 & 6 closed 200MHz 75MHz 3x Pins 7 & 8 closed CPU SPEED SELECTION (IBM 6X86L) CPU speed Clock speed Multiplier JP3 150MHz 60MHz 2.5x Pins 3 & 4 closed 166MHz 66MHz 2.5x Pins 5 & 6 closed 200MHz 75MHz 3x Pins 7 & 8 closed CPU SPEED SELECTION (CX 6X86MX) CPU speed Clock speed Multiplier JP3 166MHz 66MHz 2x Pins 5 & 6 closed 166MHz 60MHz 2.5x Pins 9 & 10 closed 200MHz 75MHz 2x Pins 7 & 8 closed 200MHz 66MHz 2.5x Pins 11 & 12 closed 233MHz 75MHz 2.5x Pins 13 & 14 closed 233MHz 66MHz 3x Pins 15 & 16 closed 266MHz 75MHz 3x Pins 17 & 18 closed 266MHz 66MHz 3.5x Pins 19 & 20 closed CPU SPEED SELECTION (IBM 6X86MX) CPU speed Clock speed Multiplier JP3 166MHz 66MHz 2x Pins 5 & 6 closed 166MHz 60MHz 2.5x Pins 9 & 10 closed 200MHz 75MHz 2x Pins 7 & 8 closed 200MHz 66MHz 2.5x Pins 11 & 12 closed 233MHz 75MHz 2.5x Pins 13 & 14 closed 233MHz 66MHz 3x Pins 15 & 16 closed 266MHz 75MHz 3x Pins 17 & 18 closed 266MHz 66MHz 3.5x Pins 19 & 20 closed CPU SPEED SELECTION (AM K5) CPU speed Clock speed Multiplier JP3 90MHz 60MHz 1.5x Pins 27 & 28 closed 100MHz 66MHz 1.5x Pins 1 & 2 closed 120MHz 60MHz 2x Pins 3 & 4 closed 133MHz 66MHz 2x Pins 5 & 6 closed 150MHz 60MHz 2.5x Pins 9 & 10 closed 166MHz 66MHz 2.5x Pins 11 & 12 closed 188MHz 75MHz 2.5x Pins 13 & 14 closed 200MHz 66MHz 3x Pins 15 & 16 closed CPU SPEED SELECTION (AM K6) CPU speed Clock speed Multiplier JP3 166MHz 66MHz 2.5x Pins 11 & 12 closed 200MHz 66MHz 3x Pins 15 & 16 closed 225MHz 75MHz 3x Pins 17 & 18 closed 233MHz 66MHz 3.5x Pins 19 & 20 closed 266MHz 66MHz 4x Pins 21 & 22 closed 300MHz 66MHz 4.5x Pins 23 & 24 closed 333MHz 66MHz 5x Pins 25 & 26 closed CPU SPEED SELECTION (INTEL) CPU speed Clock speed Multiplier JP3 90MHz 60MHz 1.5x Pins 27 & 28 closed 100MHz 66MHz 1.5x Pins 1 & 2 closed 120MHz 60MHz 2x Pins 3 & 4 closed 133MHz 66MHz 2x Pins 5 & 6 closed 150MHz 60MHz 2.5x Pins 9 & 10 closed 166MHz 66MHz 2.5x Pins 11 & 12 closed 188MHz 75MHz 2.5x Pins 13 & 14 closed 200MHz 66MHz 3x Pins 15 & 16 closed CPU SPEED SELECTION (INTEL MMX) CPU speed Clock speed Multiplier JP3 166MHz 66MHz 2.5x Pins 11 & 12 closed 200MHz 66MHz 3x Pins 15 & 16 closed 225MHz 75MHz 3x Pins 17 & 18 closed 233MHz 66MHz 3.5x Pins 19 & 20 closed 266MHz 66MHz 4x Pins 21 & 22 closed 300MHz 66MHz 4.5x Pins 23 & 24 closed 333MHz 66MHz 5x Pins 25 & 26 closed CPU VOLTAGE SELECTION Voltage JP2 2.1v Pins 1 & 2 closed 2.2v Pins 3 & 4 closed » 2.8v Pins 5 & 6 closed 2.9v Pins 7 & 8 closed 3.2v Pins 9 & 10 closed