CHAINTECH COMPUTER COMPANY, LTD. 5HTM0.1 Processor AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video Memory None Cache 256/512KB BIOS Award Dimensions 305mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector, USB connector, ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX Reset switch J5 Serial port 2 CN1 Speaker J7 Parallel port CN2 Power LED & keylock J8 PS/2 mouse port CN3 Green PC LED JP1 Serial port 1 CN4 Soft off power supply JP3 IDE interface 2 CN5 Green PC connector JP4 IDE interface 1 CN6 Chassis fan power JP10 Floppy drive interface CN7 32-bit PCI slots PC1 – PC4 IR connector IR Cache slot SL1 IDE interface LED J4 USB connector USB USER CONFIGURABLE SETTINGS Function Label Position » Keyboard grounding EMI radiation JP6 Closed increased Keyboard grounding EMI radiation JP6 Open decreased » CMOS memory normal operation JPX2 Pins 2 & 3 closed CMOS memory clear JPX2 Pins 1 & 2 closed 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 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable. CACHE CONFIGURATION Size Bank 0 SL1 TAG 256KB (A) (2) 32K x 32 Not installed (1) 32K x 8 256KB (B) (2) 32K x 32 Not installed (1) 32K x 8 512KB (A) (2) 32K x 32 256KB module (1) 32K x 8 installed 512KB (B) (2) 32K x 32 256KB module (1) 32K x 8 installed 512KB (C) (2) 64K x 32 Not installed (1) 8K x 8 CACHE JUMPER CONFIGURATION Size JP15 JP16 256KB (A) Pins 1 & 2 closed Pins 1 & 2 closed 256KB (B) Pins 1 & 2 closed Pins 1 & 2 closed 512KB (A) Pins 2 & 3 closed Pins 2 & 3 closed 512KB (B) Pins 2 & 3 closed Pins 2 & 3 closed 512KB (C) Pins 2 & 3 closed Pins 2 & 3 closed CPU SPEED SELECTION (AMD) CPU Clock Multiplier JP8 JP9 JP13 JP14 speed speed 75MHz 50MHz 1.5x 2 & 3 2 & 3 1 & 2 1 & 2 90MHz 60MHz 1.5x 2 & 3 2 & 3 2 & 3 1 & 2 100MHz 66MHz 1.5x 2 & 3 2 & 3 1 & 2 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP8 JP9 JP13 JP14 speed speed 75MHz 50MHz 1.5x 2 & 3 2 & 3 1 & 2 1 & 2 90MHz 60MHz 1.5x 2 & 3 2 & 3 2 & 3 1 & 2 100MHz 66MHz 1.5x 2 & 3 2 & 3 1 & 2 2 & 3 120MHz 60MHz 2x 2 & 3 1 & 2 2 & 3 1 & 2 133MHz 66MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 150MHz 60MHz 2.5x 1 & 2 1 & 2 2 & 3 1 & 2 166MHz 66MHz 2.5x 1 & 2 1 & 2 1 & 2 2 & 3 200MHz 66MHz 3x 1 & 2 2 & 3 1 & 2 2 & 3 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (SINGLE) Voltage JP7 JP11 3.3v 1 & 2, 3 & 4, 5 & 6, 11 & 12, 13 & 14 7 & 8 3.4v 1 & 2, 3 & 4, 5 & 6, 11 & 12, 15 & 16 7 & 8 3.5v 1 & 2, 3 & 4, 5 & 6, 11 & 12, 17 & 18 7 & 8 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (DUAL) Voltage V core JP7 JP11 3.3v 2.5v Open 1 & 2, 9 & 10, 13 & 14 3.3v 2.7v Open 3 & 4, 9 & 10, 13 & 14 3.3v 2.8v Open 5 & 6, 9 & 10, 13 & 14 3.3v 2.9v Open 7 & 8, 9 & 10, 13 & 14 3.4v 2.5v Open 1 & 2, 9 & 10, 15 & 16 3.4v 2.7v Open 3 & 4, 9 & 10, 15 & 16 3.4v 2.8v Open 5 & 6, 9 & 10, 15 & 16 3.4v 2.9v Open 7 & 8, 9 & 10, 15 & 16 3.5v 2.5v Open 1 & 2, 9 & 10, 17 & 18 3.5v 2.7v Open 3 & 4, 9 & 10, 17 & 18 3.5v 2.8v Open 5 & 6, 9 & 10, 17 & 18 3.5v 2.9v Open 7 & 8, 9 & 10, 17 & 18