MICRO-STAR INTERNATIONAL CO., LTD. MS-5164 Device Type Mainboard Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/200/233MHz Chip Set Aladdin Video Chip Set None Maximum Onboard 1GB (EDO & SDRAM supported) Memory Maximum Video MemoryNone Cache 512KB BIOS Unidentified Dimensions 250mm x 220mm I/O Options 32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power ATX Speaker JFP1/pins 7 - connector 10 Serial port 1 CN1 Turbo LED JFP1/pins 12 & 13 Serial port 2 CN2 Reset switch JFP1/pins 19 & 20 Floppy drive CN3 IDE interface LED JFP1/pins 22 & interface 24 Parallel port CN4 Auxiliary JKB1 keyboard connector IDE interface 2 CN5 PS/2 mouse JMS1 interface IDE interface 1 CN6 Soft off power JRMS1 supply IR connector IR1 Soft off power JRMS2 supply Chassis fan power JFAN 32-bit PCI slots PC1 – PC5 Power LED & JFP1/pins 1 - USB connector USB keylock 5 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not JGL1 Unidentified alter » CMOS memory normal operation JP3 Pins 2 & 3 closed CMOS memory clear JP3 Pins 3 & 4 closed SIMM 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 256MB (2) 32M x 36 None 264MB (2) 32M x 36 (2) 1M x 36 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 272MB (2) 32M x 36 (2) 2M x 36 288MB (2) 32M x 36 (2) 4M x 36 320MB (2) 32M x 36 (2) 8M x 36 384MB (2) 32M x 36 (2) 16M x 36 512MB (2) 64M x 36 None 512MB (2) 32M x 36 (2) 32M x 36 520MB (2) 64M x 36 (2) 1M x 36 528MB (2) 64M x 36 (2) 2M x 36 544MB (2) 64M x 36 (2) 4M x 36 576MB (2) 64M x 36 (2) 8M x 36 640MB (2) 64M x 36 (2) 16M x 36 768MB (2) 64M x 36 (2) 32M x 36 1024MB (2) 64M x 36 (2) 64M x 36 Note: Board accepts EDO memory. Do not mix SIMMs & DIMMs. DIMM CONFIGURATION Size Bank 2 Bank 3 8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 40MB (1) 4M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 72MB (1) 8M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 128MB (1) 16M x 64 None 128MB (1) 8M x 64 (1) 8M x 64 136MB (1) 16M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 256MB (1) 32M x 64 None 264MB (1) 32M x 64 (1) 1M x 64 272MB (1) 32M x 64 (1) 2M x 64 288MB (1) 32M x 64 (1) 4M x 64 DIMM CONFIGURATION (CON’T) Size Bank 2 Bank 3 320MB (1) 32M x 64 (1) 8M x 64 384MB (1) 32M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 32M x 64 512MB (1) 64M x 64 None 520MB (1) 64M x 64 (1) 1M x 64 528MB (1) 64M x 64 (1) 2M x 64 544MB (1) 64M x 64 (1) 4M x 64 576MB (1) 64M x 64 (1) 8M x 64 640MB (1) 64M x 64 (1) 16M x 64 768MB (1) 64M x 64 (1) 32M x 64 1024MB (1) 64M x 64 (1) 64M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: 512KB cache is factory installed and is not configurable. The location is unidentified. CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 150MHz 60MHz 2x On Off Off On On 166MHz 66MHz 2.5x On On Off On On 200MHz 66MHz 2.5x On On Off Off On CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 166MHz 66MHz 2.5x On On Off On On 200MHz 66MHz 2.5x On On Off Off On CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 166MHz 60MHz 2.5x On On Off On On 200MHz 66MHz 2.5x On On Off Off On 233MHz 75MHz 2.5x On On Off On Off 233MHz 66MHz 3x Off On Off Off On 266MHz 75MHz 3x Off On Off On Off 266MHz 66MHz 3.5x Off Off Off Off On CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 90MHz 60MHz 1.5x Off Off Off On On 100MHz 66MHz 1.5x Off Off Off Off On 120MHz 60MHz 1.5x On Off Off On On 133MHz 66MHz 2x On Off Off Off On 150MHz 60MHz 2.5x On On Off On On 166MHz 66MHz 2.5x On On Off Off On CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 166MHz 66MHz 2.5x On On Off Off On 200MHz 66MHz 3x Off On Off Off On 233MHz 66MHz 3.5x Off Off Off Off On CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 90MHz 60MHz 1.5x Off Off Off On On 100MHz 66MHz 1.5x Off Off Off Off On 120MHz 60MHz 2x On Off Off On On 133MHz 66MHz 2x On Off Off Off On 150MHz 60MHz 2.5x On On Off On On 166MHz 66MHz 2.5x On On Off Off On 200MHz 66MHz 3x Off On Off Off On CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 speed speed 166MHz 66MHz 2.5x On On Off Off On 200MHz 66MHz 3x Off On Off Off On 233MHz 66MHz 3.5x Off Off Off Off On CPU VOLTAGE SELECTION Voltage V core SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 3.3v 2.1v Off Off Off Off On 3.3v 2.5v Off Off On Off On 3.3v 2.8v Off On Off Off Off 3.3v 2.9v Off On Off Off On 3.3v 3.2v Off On On Off Off 3.3v 3.3v Off On On Off On 3.5v 3.5v Off On On On On CPU VOLTAGE SELECTION Voltage JV1 Single Open Dual Closed