MICRO-STAR INTERNATIONAL CO., LTD. MS-5129 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 280mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), cache slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 Speaker JFM1 pins 7 - 10 Serial port 2 CN2 Turbo LED JFM1 pins 12 & 13 Parallel port CN3 Turbo switch JFM1 pins 15 - 17 Floppy drive CN4 Reset switch JFM1 pins 19 & interface 20 IDE interface 2 CN5 IDE interface LED JFM1 pins 21 & 22 IDE interface 1 CN6 Green PC connector JG1 Chassis fan power JFAN 32-bit PCI slots PC1 - PC4 Power LED & JFM1 pins 1 Cache slot SL1 keylock - 5 USER CONFIGURABLE SETTINGS Function Label Position » Reserved for future use J9 Closed » Reserved for future use J11 Closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 4MB None None 4MB 8MB (2) 1M x 36 None None 8MB None (2) 1M x 36 None 8MB None None 8MB 12MB (2) 1M x 36 None 4MB 12MB None (2) 1M x 36 4MB 16MB (2) 1M x 36 (2) 1M x 36 None 16MB (2) 1M x 36 None 8MB 16MB (2) 2M x 36 None None 16MB None None 16MB 16MB None (2) 2M x 36 None 24MB (2) 1M x 36 None 16MB 24MB (2) 1M x 36 (2) 2M x 36 None 24MB (2) 2M x 36 (2) 1M x 36 None 24MB None (2) 1M x 36 16MB 28MB (2) 2M x 36 (2) 1M x 36 4MB 32MB (2) 4M x 36 None None 32MB (2) 1M x 36 (2) 1M x 36 16MB 32MB (2) 2M x 36 (2) 2M x 36 None 32MB None (2) 4M x 36 None 32MB None None 32MB 36MB (2) 4M x 36 None 4MB 36MB None (2) 4M x 36 4MB 40MB (2) 1M x 36 (2) 4M x 36 None 40MB (2) 4M x 36 (2) 1M x 36 None 40MB (2) 1M x 36 None 32MB DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 40MB (2) 4M x 36 None 8MB 40MB (2) 2M x 36 (2) 1M x 36 16MB 44MB (2) 1M x 36 (2) 4M x 36 4MB 48MB (2) 4M x 36 None 16MB 48MB (2) 4M x 36 (2) 2M x 36 None 48MB (2) 2M x 36 (2) 4M x 36 None 48MB (2) 2M x 36 None 32MB 48MB None (2) 4M x 36 16MB 56MB (2) 4M x 36 (2) 1M x 36 16MB 64MB (2) 4M x 36 (2) 4M x 36 None 64MB (2) 4M x 36 None 32MB 64MB (2) 8M x 36 None None 64MB None (2) 8M x 36 None 68MB (2) 4M x 36 (2) 4M x 36 4MB 72MB (2) 1M x 36 (2) 8M x 36 None 72MB (2) 8M x 36 (2) 1M x 36 None 72MB (2) 8M x 36 None 8MB 80MB (2) 2M 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 96MB (2) 8M x 36 (2) 4M x 36 None 100MB (2) 8M x 36 (2) 4M x 36 4MB 112MB (2) 8M x 36 (2) 4M x 36 16MB 128MB (2) 8M x 36 (2) 8M x 36 None Note: Bank 2 only accepts DIMM modules. It is optional and may not be present. Board accepts x 32 SIMMs. DRAM VOLTAGE CONFIGURATION Size J2 J3 J4 3.3v (DIMM Pins 3 & 4 Pins 3 & 4 Pins 3 & 4 module only) closed closed closed » 5v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed CACHE CONFIGURATION Size Bank 0 SL1 TAG 256KB (2) 32K x 32 None (1) 8K/16K/32K x 8 512KB (2) 32K x 32 256KB module (1) 8K x 8 installed CPU SPEED SELECTION (AMD) Speed SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 75MHz Off Off On Off Off Off 90MHz Off On Off Off Off Off CPU SPEED SELECTION (CYRIX) Speed SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 120MHz Off Off On Off On Off 133MHz Off On On On On Off 150MHz Off On Off Off On Off 166MHz Off Off Off Off On Off CPU SPEED SELECTION (INTEL) Speed SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 75MHz Off Off On Off Off Off 90MHz Off On Off Off Off Off 100MHz Off Off Off Off Off Off 120MHz Off On Off Off On Off 133MHz Off Off Off Off On Off 150MHz Off On Off Off On On 166MHz Off Off Off Off On On 200MHz Off Off Off Off Off On CPU VOLTAGE SELECTION Voltage J7 J8 3.38v Open Open 3.52v Closed Open