ACHME COMPUTER, INC.
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 Memory | 1GB (EDO & SDRAM supported) |
Maximum Video Memory | None |
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 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
ATX power connector | ATX | Speaker | JFP1/pins 7 - 10 |
Serial port 1 | CN1 | Turbo LED | JFP1/pins 12 & 13 |
Serial port 2 | CN2 | Reset switch | JFP1/pins 19 & 20 |
Floppy drive interface | CN3 | IDE interface LED | JFP1/pins 22 & 24 |
Parallel port | CN4 | Auxiliary keyboard connector | JKB1 |
IDE interface 2 | CN5 | PS/2 mouse interface | JMS1 |
IDE interface 1 | CN6 | Soft off power supply | JRMS1 |
IR connector | IR1 | Soft off power supply | JRMS2 |
Chassis fan power | JFAN | 32-bit PCI slots | PC1 - PC5 |
Power LED & keylock | JFP1/pins 1 - 5 | USB connector | USB |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | JGL1 | Unidentified |
» | 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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
166MHz | 66MHz | 2.5x | On | On | Off | On | On |
200MHz | 66MHz | 2.5x | On | On | Off | Off | On |
CPU SPEED SELECTION (CX 6X86MX) | |||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
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 |