MS-6121 (VIDEO) Motherboard Settings and Configuration
MICRO-STAR INTERNATIONAL CO., LTD.
MS-6121 (VIDEO)
Device Type | Mainboard |
Processor | Pentium II |
Processor Speed | 233/266/300/333/350/400/450MHz |
Chip Set | Intel 440BX |
Video Chip Set | Intel 740 |
Maximum Onboard Memory | 768MB (EDO & SDRAM supported) |
Maximum Video Memory | 8MB |
Audio Chip Set | Yamaha |
Cache | 256/512KB (located on Pentium II CPU) |
BIOS | Award |
Dimensions | 207mm x 254mm |
I/O Options | 32-bit PCI slots (2), Ethernet 10BaseT connector, floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in CD-ROM, SB-link connector, wake on LAN connector |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
AGP slot | AGP | USB connector | CN7 |
CPU fan power | C1 | Ethernet 10BaseT connector | CN8 |
Parallel port | CN1 | Microphone in | CN9 |
VGA port | CN2 | Line in | CN10 |
Serial port 1 | CN3 | Line out | CN11 |
Serial port 2 | CN4 | Audio in CD-ROM | J2 |
PS/2 mouse port | CN5 | SB-link connector | J4 |
Game/MIDI port | CN6 | Temperature sensor | JSOR |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | CMOS memory normal operation | JBAT | Pins 1 & 2 closed |
CMOS memory clear | JBAT | Pins 2 & 3 closed | |
MIC terminal select 3 | JMIC | Pins 1 & 2 closed | |
MIC terminal select 2 | JMIC | Pins 2 & 3 closed | |
Power on mode select boot up by switch | JP2 | Closed | |
Power on mode select immediate boot up | JP2 | Open | |
» | On board video enabled | JP5 | Closed |
On board video disabled | JP5 | Open | |
DIMM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
8MB | (1) 1M x 64 | None | None |
16MB | (1) 1M x 64 | (1) 1M x 64 | None |
16MB | (1) 2M x 64 | None | None |
24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
32MB | (1) 2M x 64 | (1) 2M x 64 | None |
32MB | (1) 4M x 64 | None | None |
48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
64MB | (1) 4M x 64 | (1) 4M x 64 | None |
64MB | (1) 8M x 64 | None | None |
96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
128MB | (1) 8M x 64 | (1) 8M x 64 | None |
128MB | (1) 16M x 64 | None | None |
164MB | (1) 16M x 64 | (1) 1M x 64 | None |
144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
144MB | (1) 16M x 64 | (1) 2M x 64 | None |
160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
160MB | (1) 16M x 64 | (1) 4M x 64 | None |
192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
DIMM CONFIGURATION (CONT) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
192MB | (1) 16M x 64 | (1) 8M x 64 | None |
192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
256MB | (1) 16M x 64 | (1) 16M x 64 | None |
256MB | (1) 32M x 64 | None | None |
264MB | (1) 32M x 64 | (1) 1M x 64 | None |
272MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 |
272MB | (1) 32M x 64 | (1) 2M x 64 | None |
288MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 |
288MB | (1) 32M x 64 | (1) 4M x 64 | None |
320MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 |
320MB | (1) 32M x 64 | (1) 8M x 64 | None |
384MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 |
384MB | (1) 32M x 64 | (1) 16M x 64 | None |
384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
512MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 |
512MB | (1) 32M x 64 | (1) 32M x 64 | None |
768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 |
Note: Board accepts SDRAM memory. | |||
CACHE CONFIGURATION |
Note: 256KB/512KB cache is located on the Pentium II CPU. |
VIDEO MEMORY CONFIGURATION |
Note: The location of the video memory is unidentified. |
CPU SPEED SELECTION | ||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
200MHz | 66MHz | 3x | On | On | Off | On |
233MHz | 66MHz | 3.5x | On | Off | Off | On |
266MHz | 66MHz | 4x | On | On | On | Off |
300MHz | 66MHz | 4.5x | On | Off | On | Off |
333MHz | 66MHz | 5x | On | On | Off | Off |
350MHz | 100MHz | 3.5x | On | Off | Off | On |
400MHz | 100MHz | 4x | On | On | On | Off |
450MHz | 100MHz | 4.5x | On | Off | On | Off |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
System fan power | C1 | Audio in CD-ROM | J6 |
Chassis fan power | C2 | Audio in CD-ROM | J7 |
IDE interface 1 | CN1 | Soft off power supply | JSW1 |
IDE interface 2 | CN2 | 32-bit PCI slots | PC1 PC2 |
Floppy drive interface | CN3 | Power LED & keylock | U1/pins 1 5 |
USB connector | CN4 | Speaker | U1/pins 7 - 10 |
IR connector | IR1 | IDE interface LED | U1/pins 12 & 24 |
Green PC LED | J1 | Turbo LED | U1/pins 14 & 15 |
Green PC connector | J2 | Green PC connector | U1/pins 17 & 18 |
Wake on modem connector | J3 | Reset switch | U1/pins 21 & 22 |
Chassis intrusion connector | J4 | Wake on LAN connector | WOL |
Note: The ATX power connector is located on the backside of the riser card. | |||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | J9 | Unidentified |
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