GENOA SYSTEMS CORPORATION TURBOEXPRESS 586-VX Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video Memory None Cache 256/512KB BIOS Award Dimensions 254mm x 218mm I/O Options 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, USB connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 2 CN1 Turbo LED J2 Serial port 1 CN2 Green PC connector J3 Parallel port CN3 IDE interface LED J4 Floppy drive interface CN4 Speaker J5 IDE interface 2 CN5 Power LED & keylock J6 IDE interface 1 CN6 32-bit PCI slots PC1 – PC3 PS/2 mouse interface CN7 Cache slot SL1 IR connector IR USB connector USB Reset switch J1 USER CONFIGURABLE SETTINGS » CMOS memory normal JP3 Open operation CMOS memory clear JP3 Closed DIMM/DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB None (2) 1M x 36 None 8MB None None (1) 1M x 64 16MB None (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 None 16MB None None (1) 2M x 64 16MB None (2) 1M x 36 (1) 1M x 64 24MB (2) 1M x 36 (2) 2M x 36 None 24MB None (2) 2M x 36 (1) 1M x 64 32MB None (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 None 32MB None None (1) 4M x 64 32MB None (2) 2M x 36 (1) 2M x 64 40MB (2) 1M x 36 (2) 4M x 36 None 40MB None (2) 4M x 36 (1) 1M x 64 48MB (2) 2M x 36 (2) 4M x 36 None 48MB None (2) 4M x 36 (1) 2M x 64 64MB None (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 None 64MB None None (1) 8M x 64 64MB None (2) 4M x 36 (1) 4M x 64 72MB (2) 1M x 36 (2) 8M x 36 None 72MB None (2) 8M x 36 (1) 1M x 64 80MB (2) 2M x 36 (2) 8M x 36 None DIMM/DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 80MB None (2) 8M x 36 (1) 2M x 64 96MB (2) 4M x 36 (2) 8M x 36 None 96MB None (2) 8M x 36 (1) 4M x 64 128MB (2) 8M x 36 (2) 8M x 36 None 128MB None (2) 8M x 36 (1) 8M x 64 Note: Board accepts EDO memory. Board also accepts X32 SIMMs. CACHE CONFIGURATION Size Bank 0 SL1 TAG 256KB (A) (2) 32K x 32 Not installed (1) 16K/32K x 8 512KB (A) (2) 32K x 32 256KB module (1) 16K/32K x 8 installed 512KB (B) (2) 64K x 32 Not installed (1) 16K/32K x 8 CACHE JUMPER CONFIGURATION Size JP7 JP8 JP15 JP16 256KB (A) Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 512KB (A) Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 512KB (B) Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed closed CPU SPEED SELECTION (CYRIX) CPU speed Clock speed Multiplier JP9 JP17 120MHz 50MHz 2x 1 & 2, 3 & 2 & 3 4 133MHz 55MHz 2x Open 2 & 3 150MHz 66MHz 2x 3 & 4 2 & 3 166MHz 60MHz 2x 1 & 2 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AMD) CPU speed Clock speed Multiplier JP9 JP17 75MHz 50MHz 1.5x 1 & 2, 3 & 1 & 2 4 90MHz 60MHz 1.5x 3 & 4 1 & 2 100MHz 66MHz 1.5x 1 & 2 1 & 2 120MHz 60MHz 2x 3 & 4 2 & 3 133MHz 66MHz 2x 1 & 2 2 & 3 150MHz 60MHz 2.5x 3 & 4 2 & 3, 4 & 5 166MHz 66MHz 2.5x 1 & 2 2 & 3, 4 & 5 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock speed Multiplier JP9 JP17 75MHz 50MHz 1.5x 1 & 2, 3 & 1 & 2 4 90MHz 60MHz 1.5x 3 & 4 1 & 2 100MHz 66MHz 1.5x 1 & 2 1 & 2 120MHz 60MHz 2x 3 & 4 2 & 3 133MHz 66MHz 2x 1 & 2 2 & 3 150MHz 60MHz 2.5x 3 & 4 2 & 3, 4 & 5 166MHz 66MHz 2.5x 1 & 2 2 & 3, 4 & 5 200MHz 66MHz 3x 1 & 2 4 & 5 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (SINGLE) Voltage JP11 JP12 JP13 JP14 3.2v Open Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed 3.3v Open Open Pins 1 & 2 Pins 1 & 2 closed closed 3.5v Open Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 closed closed closed CPU VOLTAGE SELECTION (DUAL) Voltage V core JP11 JP12 JP13 JP14 3.3v 2.5v 1 & 2 Open 2 & 3 2 & 3 3.3v 2.7v 2 & 3 1 & 2 2 & 3 2 & 3 3.3v 2.8v 2 & 3 Open 2 & 3 2 & 3 3.3v 2.9v 2 & 3 2 & 3 2 & 3 2 & 3 Note: Pins designated should be in the closed position.