GIGA-BYTE TECHNOLOGY CO., LTD.
GA-586IM (Version 1 & Version 2)
Processor | Pentium |
Processor Speed | 60/66MHz |
Chip Set | Mercury |
Max. Onboard DRAM | 192MB |
Cache | 256/512KB |
BIOS | Award |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI local bus slots (3) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Reset switch | J7 | Chassis fan power | J14 |
Power LED & keylock | J10 | 32-bit PCI Local bus slot | S1 |
Speaker | J11 | 32-bit PCI Local bus slot | S2 |
Turbo switch | J12 | 32-bit PCI Local bus slot | S3 |
Turbo LED | J13 | ||
DRAM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
2MB | (2) 1M x 36 | NONE | NONE |
4MB | (2) 1M x 36 | (2) 1M x 36 | NONE |
4MB | (2) 2M x 36 | NONE | NONE |
6MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
8MB | (2) 2M x 36 | (2) 2M x 36 | NONE |
8MB | (2) 4M x 36 | NONE | NONE |
12MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
12MB | (2) 4M x 36 | (2) 2M x 36 | NONE |
16MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 |
16MB | (2) 4M x 36 | (2) 4M x 36 | NONE |
16MB | (2) 8M x 36 | NONE | NONE |
20MB | (2) 4M x 36 | (2) 4M x 36 | (2) 2M x 36 |
20MB | (2) 8M x 36 | (2) 2M x 36 | NONE |
24MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
24MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
24MB | (2) 8M x 36 | (2) 4M x 36 | NONE |
32MB | (2) 16M x 36 | NONE | NONE |
32MB | (2) 8M x 36 | (2) 8M x 36 | NONE |
32MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
48MB | (2) 16M x 36 | (2) 8M x 36 | NONE |
48MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 |
48MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
64MB | (2) 32M x 36 | NONE | NONE |
64MB | (2) 16M x 36 | (2) 16M x 36 | NONE |
64MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 |
96MB | (2) 32M x 36 | (2) 16M x 36 | NONE |
96MB | (2) 32M x 36 | (2) 8M x 36 | (2) 8M x 36 |
96MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
128MB | (2) 32M x 36 | (2) 32M x 36 | NONE |
128MB | (2) 32M x 36 | (2) 16M x 36 | (2) 16M x 36 |
192MB | (2) 32M x 36 | (2) 32M x 36 | (2) 32M x 36 |
Note:On Version 1, Bank 2 may not be present. | |||
CACHE CONFIGURATION | ||
Size | Cache | J8 |
256KB | 32K x 8 | pins 1 & 2 closed |
512KB | 64K x 8/128K x 8 | pins 2 & 3 closed |
CPU SPEED CONFIGURATION | |
Speed | J17 |
60MHz | pins 1 & 2 closed |
66MHz | pins 2 & 3 closed |
PCI INTERUPT SELECTION | ||||
IRQ | J18 | J19 | J20 | J21 |
9 | Closed | Open | Open | Open |
10 | Open | Closed | Open | Open |
11 | Open | Open | Closed | Open |
14 | Open | Open | Open | Closed |