SOYO COMPUTER CO., LTD.
5TX2/X5
Processor | CX M1/AM K5/Pentium |
Processor Speed | 75/90/100/120/133/150/166/180/200MHz |
Chip Set | Intel |
Video Chip Set | None |
Maximum Onboard Memory | 512MB (EDO supported) |
Maximum Video Memory | None |
Cache | 256/512KB |
BIOS | Award |
Dimensions | 305mm x 244mm |
I/O Options | 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), Fast SCSI interface, Wide SCSI interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, wavetable connector, microphone in, line in, line out, CD-ROM audio in, game port |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
ATX power connector | ATX | IDE interface 1 | CN15 |
Microphone in | CN1 | IDE interface 2 | CN16 |
CD-ROM audio in | CN2 | PS/2 mouse port | CN17 |
Line in | CN3 | Floppy drive interface | CN18 |
Line out | CN4 | Soft power connector | J15 |
Serial port 2 | CN5 | Soft power connector | J16 |
Serial port 1 | CN6 | Power LED & keylock | J17 |
Parallel port | CN7 | Speaker | J18 |
USB connector 1 | CN8 | Reset switch | J19 |
USB connector 2 | CN9 | Turbo LED | J22 |
IR connector | CN10 | Green PC connector | J23 |
Wavetable connector | CN11 | IDE interface LED | J24 |
Game port | CN12 | SCSI LED | J25 |
Fast SCSI interface | CN13 | 32-bit PCI slots | PC1 – PC3 |
Wide SCSI interface | CN14 | ||
Note: The location of CN10 is unidentified. | |||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Monitor type select EGA/VGA | JP3 | Closed |
Monitor type select monochrome | JP3 | Open | |
» | CMOS memory normal operation | JP5 | Open |
CMOS memory clear | JP5 | Closed | |
» | Wide SCSI loading select 1 – 6 devices | JP70 | Open |
Wide SCSI loading select 7 – 15 devices | JP70 | Closed | |
» | PS/2 mouse disabled | JPS2 | Open |
PS/2 mouse enabled | JPS2 | Closed | |
DIMM/DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
8MB | (2) 1M x 36 | None | None | None |
8MB | None | None | (1) 1M x 64 | None |
16MB | (2) 2M x 36 | None | None | None |
16MB | None | None | (1) 2M x 64 | None |
16MB | (2) 1M x 36 | (2) 1M x 36 | None | None |
16MB | (2) 1M x 36 | None | None | (1) 1M x 64 |
16MB | None | (2) 1M x 36 | (1) 1M x 64 | None |
16MB | None | None | (1) 1M x 64 | (1) 1M x 64 |
24MB | None | (2) 2M x 36 | (1) 1M x 64 | None |
24MB | (2) 2M x 36 | None | None | (1) 1M x 64 |
32MB | (2) 4M x 36 | None | None | None |
DIMM/DRAM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
32MB | None | None | (1) 4M x 64 | None |
32MB | (2) 2M x 36 | (2) 2M x 36 | None | None |
32MB | (2) 2M x 36 | None | None | (1) 2M x 64 |
32MB | None | (2) 2M x 36 | (1) 2M x 64 | None |
32MB | None | None | (1) 2M x 64 | (1) 2M x 64 |
32MB | None | (2) 2M x 36 | (1) 2M x 64 | None |
32MB | (2) 2M x 36 | None | None | (1) 2M x 64 |
40MB | (2) 4M x 36 | (2) 1M x 36 | None | None |
40MB | None | (2) 4M x 36 | (1) 1M x 64 | None |
40MB | (2) 4M x 36 | None | None | (1) 1M x 64 |
48MB | None | (2) 2M x 36 | (1) 4M x 64 | None |
48MB | (2) 2M x 36 | None | None | (1) 4M x 64 |
48MB | (2) 4M x 36 | (2) 2M x 36 | None | None |
48MB | None | (2) 4M x 36 | (1) 2M x 64 | None |
48MB | (2) 4M x 36 | None | None | (1) 2M x 64 |
64MB | (2) 8M x 36 | None | None | None |
64MB | None | None | (1) 8M x 64 | None |
64MB | (2) 4M x 36 | None | None | (1) 4M x 64 |
64MB | None | (2) 4M x 36 | (1) 4M x 64 | None |
64MB | None | None | (1) 4M x 64 | (1) 4M x 64 |
64MB | (2) 4M x 36 | (2) 4M x 36 | None | None |
64MB | None | (2) 4M x 36 | (1) 4M x 64 | None |
72MB | (2) 8M x 36 | (2) 1M x 36 | None | None |
72MB | (2) 8M x 36 | None | None | (1) 1M x 64 |
72MB | None | (2) 8M x 36 | (1) 1M x 64 | None |
80MB | (2) 8M x 36 | (2) 2M x 36 | None | None |
80MB | None | (2) 8M x 36 | (1) 2M x 64 | None |
96MB | (2) 8M x 36 | (2) 4M x 36 | None | None |
96MB | (2) 8M x 36 | None | None | (1) 4M x 64 |
96MB | None | (2) 8M x 36 | (1) 4M x 64 | None |
128MB | (2) 8M x 36 | (2) 8M x 36 | None | None |
128MB | (2) 16M x 36 | None | None | None |
136MB | (2) 16M x 36 | (2) 1M x 36 | None | None |
144MB | (2) 16M x 36 | (2) 2M x 36 | None | None |
DIMM/DRAM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
160MB | (2) 16M x 36 | (2) 4M x 36 | None | None |
192MB | (2) 16M x 36 | (2) 8M x 36 | None | None |
256MB | (2) 32M x 36 | None | None | None |
256MB | (2) 16M x 36 | (2) 16M x 36 | None | None |
264MB | (2) 32M x 36 | (2) 1M x 36 | None | None |
272MB | (2) 32M x 36 | (2) 2M x 36 | None | None |
288MB | (2) 32M x 36 | (2) 4M x 36 | None | None |
320MB | (2) 32M x 36 | (2) 8M x 36 | None | None |
384MB | (2) 32M x 36 | (2) 16M x 36 | None | None |
512MB | (2) 32M x 36 | (2) 32M x 36 | None | None |
Note: Board accepts EDO memory. Banks are interchangeable. | ||||
DIMM VOLTAGE CONFIGURATION | |||
Voltage | JP37 | JP38 | |
| » | 3.3v | Open | Pins 1 & 2, 3 & 4 closed |
5v | Pins 1 & 2, 3 & 4 closed | Open | |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
256KB | (2) 32K x 64 | (2) 16K x 8 |
512KB | (2) 64K x 64 | (2) 16K x 8 |
CPU SPEED SELECTION (CYRIX) | |||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
120MHz | 50MHz | 2x | On | Off | On | On | Off |
133MHz | 55MHz | 2x | On | Off | Off | Off | Off |
150MHz | 60MHz | 2x | On | Off | On | Off | Off |
166MHz | 66MHz | 2x | On | Off | Off | On | Off |
CPU SPEED SELECTION (AMD) | |||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
75MHz | 50MHz | 1.5x | Off | Off | On | On | Off |
90MHz | 60MHz | 1.5x | Off | Off | On | Off | Off |
100MHz | 66MHz | 1.5x | Off | Off | Off | On | Off |
120MHz | 60MHz | 1.5x | Off | Off | On | Off | Off |
133MHz | 66MHz | 1.5x | Off | Off | Off | On | Off |
150MHz | 60MHz | 2x | On | Off | On | Off | Off |
166MHz | 66MHz | 2x | On | Off | Off | On | Off |
CPU SPEED SELECTION (INTEL) | |||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
75MHz | 50MHz | 1.5x | Off | Off | On | On | Off |
90MHz | 60MHz | 1.5x | Off | Off | On | Off | Off |
100MHz | 66MHz | 1.5x | Off | Off | Off | On | Off |
120MHz | 60MHz | 2x | On | Off | On | Off | Off |
133MHz | 66MHz | 2x | On | Off | Off | On | Off |
150MHz | 60MHz | 2.5x | On | On | On | Off | Off |
166MHz | 66MHz | 2.5x | On | On | Off | On | Off |
180MHz | 60MHz | 3x | Off | On | On | Off | Off |
200MHz | 66MHz | 3x | Off | On | Off | On | Off |
CPU VOLTAGE SELECTION (SINGLE) | |||||
Voltage | JP30 | JP32 | JP33 | JP34 | JP35 |
3.3v | Open | Open | 1 & 2, 3 & 4 | Open | 1 & 2, 3 & 4 |
3.52v | Open | 1 & 2 | 5 & 6, 7 & 8 | 11 & 12 | 1 & 2, 3 & 4 |
Note: Pins designated should be in the closed position. | |||||
CPU VOLTAGE SELECTION (DUAL) | ||||||
Voltage | V core | JP30 | JP32 | JP33 | JP34 | JP35 |
3.3v | 2.5v | 1 & 2, 3 & 4 | 2 & 3 | 5 & 6, 7 & 8 | 1 & 2 | Open |
3.3v | 2.7v | 1 & 2, 3 & 4 | 2 & 3 | 5 & 6, 7 & 8 | 3 & 4 | Open |
3.3v | 2.8v | 1 & 2, 3 & 4 | 2 & 3 | 5 & 6, 7 & 8 | 5 & 6 | Open |
3.3v | 2.9v | 1 & 2, 3 & 4 | 2 & 3 | 5 & 6, 7 & 8 | 7 & 8 | Open |
3.52v | 2.5v | 5 & 6, 7 & 8 | 2 & 3 | 5 & 6, 7 & 8 | 1 & 2 | Open |
3.52v | 2.7v | 5 & 6, 7 & 8 | 2 & 3 | 5 & 6, 7 & 8 | 3 & 4 | Open |
3.52v | 2.8v | 5 & 6, 7 & 8 | 2 & 3 | 5 & 6, 7 & 8 | 5 & 6 | Open |
3.52v | 2.9v | 5 & 6, 7 & 8 | 2 & 3 | 5 & 6, 7 & 8 | 7 & 8 | Open |
Note: Pins designated should be in the closed position. | ||||||