MICRO-STAR INTERNATIONAL CO., LTD.
MS-6140
| Device Type | Mainboard |
| Processor | Pentium II |
| Processor Speed | 233/266/300/333MHz |
| Chip Set | Intel 440EX |
| Video Chip Set | ATI |
| Audio Chip Set | Yamaha |
| Maximum Onboard Memory | 256MB (EDO & SDRAM supported) |
| Maximum Video Memory | 8MB SDRAM |
| Maximum Audio Memory | Unidentified |
| Cache | 256/512KB (located on the Pentium II CPU) |
| BIOS | Unidentified |
| Dimensions | 244mm x 190mm |
| I/O Options | 32-bit PCI slots (2), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial interface, serial port, VGA port, IR connector, USB ports (2), ATX power connector, line in, line out, microphone in, audio in - CD-ROM, Wake-on LAN connector, Wake-on Modem connector, Modem voice interface, Auxilliary audio in - CD ROM |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| ATX power connector | ATX |
IDE interface 2 | IDE2 |
| PS/2 mouse port | CN1 | IR connector | IR |
| USB port 1 | CN2 | CPU temperature sensor | J1 |
| USB port 2 | CN2A | Audio in - CD-ROM | JCD1 |
| Serial port 1 | CN3 | Keylock | JFP1/Pins 1 & 10 |
| VGA port | CN4 | IDE interface LED | JFP1/Pins 3 & 12 |
| Parallel port | CN5 | Power LED | JFP1/Pins 4 - 6 |
| Line out | CN6 | Power switch | JFP1/Pins 7 & 8 |
| Line in | CN7 | Speaker | JFP1/Pins 13 - 16 |
| Microphone in | CN8 | Reset switch | JFP1/Pins 17 & 18 |
| Game/MIDI port | CN9 | Green PC connector | JGS1 |
| Serial interface 2 | COM2 | Auxilliary audio in - CD-ROM | JLIN1 |
| CPU fan power | FAN1 | Remote power switch | JSW1 |
| Power supply power | FAN2 | 32-bit PCI slots | PC1 - PC2 |
| Chassis fan power | FAN3 | Internal voice modem interface | TELE1 |
| Fan power | FAN4 | Wake-on-LAN connector | WOL |
| Floppy drive interface | FDD | Wake-on-Modem connector | WOM |
| IDE interface 1 | IDE1 | ||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation | BAT |
Pins 1 & 2 closed |
| CMOS memory clear | BAT |
Pins 2 & 3 closed |
|
| Immediate power on mode selected | J8 | Closed | |
| Last-state power on mode selected | J8 | Open | |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
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 |
CACHE CONFIGURATION |
| Note: 256KB/512KB cache is located on the Pentium II CPUs. |
CPU SPEED SELECTION |
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CPU speed |
Clock speed |
Multiplier |
JP1/Pins 1 & 2 | JP1/Pins 3 & 4 | JP1/Pins 5 & 6 | JP1/Pins 7 & 8 |
200MHz |
66MHz |
3x |
Closed | Closed | Open | Closed |
233MHz |
66MHz |
3.5x |
Closed | Open | Open | Closed |
266MHz |
66MHz |
4x |
Closed | Closed | Closed | Open |
300MHz |
66MHz |
4.5x |
Closed | Open | Closed | Open |
333MHz |
66MHz |
5x |
Closed | Closed | Open | Open |