COMPUTREND SYSTEMS, INC.
PREMIO PCI PENTIUM S17
Processor | Pentium |
Processor Speed | 75/90/100/120/133MHz |
Chip Set | SIS |
Max. Onboard DRAM | 128MB |
Cache | 256/512/1024KB |
BIOS | AMI |
Dimensions | 280mm x 220mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VRM connector |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 1 | CN1 | Speaker | JFP pins 7 - 10 |
Serial port 2 | CN2 | Turbo LED | JFP pins 12 & 13 |
Parallel port | CN3 | Turbo switch | JFP pins 15 - 17 |
Floppy drive interface | CN4 | Reset switch | JFP pins 19 & 20 |
IDE interface | CN5 | Green PC connector | JG1 |
IDE interface | CN6 | Green PC LED | JG2 |
External battery | JB1 | PS/2 mouse port | PSM1 |
Chassis fan power | JFAN | PS/2 mouse interface | PSM2 |
IDE interface LED | JFPA | 32-bit PCI slots | PC1 - PC4 |
Power LED & keylock | JFP pins 1 - 5 | VRM connector | VRM |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | JP1 | N/A |
» | Factory configured - do not alter | JP2 | N/A |
» | Factory configured - do not alter | JP3 | N/A |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
4MB | (1) 1M x 36 | NONE | NONE | NONE |
8MB | (1) 2M x 36 | NONE | NONE | NONE |
8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
8MB | NONE | NONE | (1) 1M x 36 | (1) 1M x 36 |
16MB | (1) 4M x 36 | NONE | NONE | NONE |
16MB | (1) 2M x 36 | (1) 2M x 36 | NONE | NONE |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | NONE | NONE | (1) 2M x 36 | (1) 2M x 36 |
20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE |
20MB | (1) 4M x 36 | (1) 1M x 36 | NONE | NONE |
20MB | NONE | NONE | (1) 1M x 36 | (1) 4M x 36 |
20MB | NONE | NONE | (1) 4M x 36 | (1) 1M x 36 |
24MB | (1) 1M x 36 | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 |
24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 1M x 36 | (1) 1M x 36 |
32MB | (1) 8M x 36 | NONE | NONE | NONE |
32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
32MB | NONE | NONE | (1) 4M x 36 | (1) 4M x 36 |
32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
40MB | (1) 2M x 36 | (1) 8M x 36 | NONE | NONE |
40MB | (1) 8M x 36 | (1) 2M x 36 | NONE | NONE |
40MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 |
40MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
40MB | NONE | NONE | (1) 2M x 36 | (1) 8M x 36 |
40MB | NONE | NONE | (1) 8M x 36 | (1) 2M x 36 |
DRAM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 2M x 36 |
48MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
60MB | (1) 1M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 8M x 36 |
60MB | (1) 4M x 36 | (1) 1M x 36 | (1) 8M x 36 | (1) 8M x 36 |
64MB | (1) 8M x 36 | (1) 8M x 36 | NONE | NONE |
64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | NONE | NONE | (1) 8M x 36 | (1) 8M x 36 |
72MB | (1) 1M x 36 | (1) 1M x 36 | (1) 2M x 36 | (1) 8M x 36 |
72MB | (1) 4M x 36 | (1) 4M x 36 | (1) 2M x 36 | (1) 8M x 36 |
72MB | (1) 8M x 36 | (1) 8M x 36 | (1) 1M x 36 | (1) 1M x 36 |
80MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
80MB | (1) 8M x 36 | (1) 8M x 36 | (1) 2M x 36 | (1) 2M x 36 |
96MB | (1) 8M x 36 | (1) 8M x 36 | (1) 4M x 36 | (1) 4M x 36 |
128MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
Note: Board will accept EDO and FP DRAM modules. | ||||
CACHE CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | U17 & U18 | TAG |
256KB (A) | (4) 32K x 8 | (4) 32K x 8 | NONE | (1) 8K/16K x 8 |
256KB (B) | NONE | NONE | (2) 32K x 32 | (1) 8K/16K x 8 |
512KB (A) | (4) 64K x 8 | (4) 64K x 8 | NONE | (1) 16K x 8 |
512KB (B) | (4) 64K x 8 | (4) 64K x 8 | NONE | (1) 16K x 8 |
1MB | (4) 128K x 8 | (4) 128K x 8 | NONE | (1) 32K x 8 |
CACHE JUMPER CONFIGURATION | ||
Size | JS1 | JS2 |
256KB (A) | Pins 1 & 2 closed | Pins 2 & 3 closed |
256KB (B) | Pins 3 & 4 closed | Pins 2 & 3 closed |
512KB (A) (128AK) | Pins 3 & 4 closed | Pins 3 & 4 closed |
512KB (B) (129AK) | Pins 2 & 3 closed | Pins 2 & 3 closed |
1MB | Pins 2 & 3 closed | Pins 1 & 2 closed |
CPU SPEED CONFIGURATION | ||||||
Speed | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
75MHz | Off | Off | Off | Off | Off | On |
80MHz* | On | On | Off | Off | On | Off |
90MHz | Off | Off | Off | On | Off | On |
100MHz | Off | Off | Off | On | On | On |
120MHz* | On | Off | Off | Off | On | Off |
120MHz | Off | On | Off | On | Off | On |
133MHz | Off | On | Off | On | On | On |
Note: 80MHz* & 120MHz* are reserved for future CX M1 CPU’s. | ||||||
CPU VOLTAGE CONFIGURATION | |||
Voltage | JV1 | JV2 | |
| » | 3.38v | Closed | Closed |
3.52v | Open | Closed | |