ACHME COMPUTER, INC. MS-5136 (VER 1.0) 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 AMI/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, remote power on/off switch, remote on/off switch NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power ATX Turbo LED JFP1 pins 12 & connector 13 Serial port 2 CN1 Turbo switch JFP1 pins 15 & 17 Parallel port CN2 Reset switch JFP1 pins 19 & 20 PS/2 mouse port CN3 IDE interface LED JFP1 pins 21 & 22 Serial port 1 CN4 Green PC connector JG2 IDE interface 1 CN5 IR connector JIR1 IDE interface 2 CN6 Remote on/off JRMCN switch Floppy drive CN7 Remote on/off JRMSW interface switch Chassis fan power JFAN1 32-bit PCI slots PC1 - PC4 Power LED & JFP1 pins 1 - Cache slot SL1 keylock 5 Speaker JFP1 pins 7 & USB connector USB 10 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J12 1 & 2, 3 & 4, 5 & 6, alter 7 & 8 » Factory configured - do not JG1 Unidentified alter » Factory configured - do not JRTC1 Unidentified alter Note: Pins designated should be in the closed position. DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (2) 1M x 36 None None 8MB None None (1) 1M x 64 16MB (2) 2M x 36 None None 16MB (2) 1M x 36 (2) 1M x 36 None 16MB None None (1) 2M x 64 24MB (2) 1M x 36 (2) 2M x 36 None 32MB (2) 4M x 36 None None 32MB (2) 2M x 36 (2) 2M x 36 None 32MB None None (1) 4M x 64 40MB (2) 4M x 36 (2) 1M x 36 None 48MB (2) 2M x 36 (2) 4M x 36 None 64MB (2) 8M x 36 None None 64MB (2) 4M x 36 (2) 4M x 36 None 64MB None None (1) 8M x 64 72MB (2) 1M x 36 (2) 8M x 36 None 80MB (2) 8M x 36 (2) 2M x 36 None 96MB (2) 4M x 36 (2) 8M x 36 None 128MB (2) 8M x 36 (2) 8M x 36 None Note: Board accepts EDO memory. Banks 0 & 1 are interchangeable. CACHE CONFIGURATION Size Bank 0 SL1 256KB (2) 32K x 32 Not installed 512KB (2) 32K x 32 256KB module installed CPU SPEED SELECTION (CYRIX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 120MHz 50MHz 2x Off Off On Off On Off 133MHz 55MHz 2x Off On On On On Off 150MHz 60MHz 2x Off On Off Off On Off 166MHz 66MHz 2x Off Off Off Off On Off CPU SPEED SELECTION (AMD) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 75MHz 50MHz 1.5x Off Off On Off Off Off 90MHz 60MHz 1.5x Off On Off Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 75MHz 50MHz 1.5x Off Off On Off Off Off 90MHz 60MHz 1.5x Off On Off Off Off Off 100MHz 66MHz 1.5x Off Off Off Off Off Off 120MHz 60MHz 2x Off On Off Off On Off 133MHz 66MHz 2x Off Off Off Off On Off 150MHz 60MHz 2.5x Off On Off Off On On 166MHz 66MHz 2.5x Off Off Off Off On On 200MHz 66MHz 3x Off Off Off Off Off On CPU VOLTAGE SELECTION V VI/O JV1 JV2 JV3 JV4 JV5 JV6 JV7 JV8 core 2.5v 3.3v Open Open 2 & Open Open Closed Open Open 3 2.8v 3.3v Open Open 2 & Open Open Open Closed Open 3 2.9v 3.3v Open Open 2 & Open Open Open Open Closed 3 3.38v 3.38v Closed Closed 1 & Closed Open Open Open Open 2 3.52v 3.52v Closed Closed 1 & Open Closed Open Open Open 2