GIGA-BYTE TECHNOLOGY CO., LTD.
GA-5486AL
|
Processor |
80486DX/IBMDX2/CX486DX2/80486DX2/AM486DX4/ST486DX4/80486DX4/ P24D/Pentium Overdrive/AM5X86/CX5X86 |
|
Processor Speed |
25/33/40/50(internal)/66(internal)/75(internal)/80(internal)/100(internal)/ 120(internal)/133(internal)MHz |
|
Chip Set |
ALI |
|
Max. Onboard DRAM |
128MB |
|
Cache |
128/256/512KB |
|
BIOS |
Award |
|
Dimensions |
220mm x 210mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
CN1 |
IDE interface LED |
J2 |
|
Serial port 2 |
CN2 |
Reset switch |
J3 |
|
Parallel port |
CN3 |
Turbo switch |
J4 |
|
Floppy drive interface |
CN4 |
Green PC LED |
J5 |
|
IDE interface 2 |
CN5 |
Speaker |
J6 |
|
IDE interface 1 |
CN6 |
Power LED & keylock |
J7 |
|
Green PC connector |
J1 |
32-bit PCI slots |
PC1 - PC3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
JP3 |
N/A |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 36 |
NONE |
NONE |
NONE |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
NONE |
NONE |
|
2MB |
(1) 512K x 36 |
NONE |
NONE |
NONE |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
NONE |
|
4MB |
(1) 1M x 36 |
NONE |
NONE |
NONE |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(1) 512K x 36 |
(1) 512K x 36 |
NONE |
NONE |
|
5MB |
(1) 1M x 36 |
(1) 256K x 36 |
NONE |
NONE |
|
5MB |
(1) 256K x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
6MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
NONE |
|
7MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
8MB |
(1) 2M x 36 |
NONE |
NONE |
NONE |
|
9MB |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
|
10MB |
(1) 2M x 36 |
(1) 512K x 36 |
NONE |
NONE |
|
10MB |
(1) 512K x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
|
13MB |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 4M x 36 |
NONE |
NONE |
NONE |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
17MB |
(1) 4M x 36 |
(1) 256K x 36 |
NONE |
NONE |
|
17MB |
(1) 256K x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
18MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
NONE |
|
19MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
24MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
|
28MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
32MB |
(1) 8M x 36 |
NONE |
NONE |
NONE |
|
33MB |
(1) 256K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
34MB |
(1) 8M x 36 |
(1) 512K x 36 |
NONE |
NONE |
|
34MB |
(1) 512K x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
36MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
40MB |
(1) 8M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
40MB |
(1) 2M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
49MB |
(1) 256K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
52MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
DRAM CONFIGURATION (CONT) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
64MB |
(1) 16M x 36 |
NONE |
NONE |
NONE |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
66MB |
(1) 16M x 36 |
(1) 512K x 36 |
NONE |
NONE |
|
66MB |
(1) 512K x 36 |
(1) 16M x 36 |
NONE |
NONE |
|
72MB |
(1) 16M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
72MB |
(1) 2M x 36 |
(1) 16M x 36 |
NONE |
NONE |
|
96MB |
(1) 16M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
96MB |
(1) 8M x 36 |
(1) 16M x 36 |
NONE |
NONE |
|
128MB |
(1) 16M x 36 |
(1) 16M x 36 |
NONE |
NONE |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
TAG |
|
128KB |
(4) 32K x 8 |
(1) 8K x 8 |
|
256KB |
(4) 64K x 8 |
(1) 16K x 8 |
|
512KB |
(4) 128K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |
|
Size |
JP4 |
|
128KB |
Open |
|
256KB |
pins 2 & 4 closed |
|
512KB |
pins 1 & 3, 2 & 4 closed |
|
CPU TYPE CONFIGURATION | ||||
|
Type |
J9 |
JP11 |
JP12 |
JP13 |
|
80486DX-33 |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
IBM DX2 |
pins 1 & 2 closed |
Open |
Closed |
pins 1 & 2 closed |
|
CX486DX2-66 |
pins 1 & 2 closed |
Open |
Closed |
pins 1 & 2 closed |
|
80486DX2-66 |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
CX486DX4-100 |
pins 1 & 2 closed |
Open |
Closed |
pins 1 & 2 closed |
|
AM486DX4-100 (NV8T) |
pins 1 & 2 closed |
Closed |
Open |
pins 3 & 4 closed |
|
AM486DX4-100 (SV8B) |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
AM486DX4-120 (NV8T) |
pins 2 & 3 closed |
Closed |
Open |
pins 3 & 4 closed |
|
AM486DX4-120 (SV8B) |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
ST486DX4-100 |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
80486DX4-75 (3v) |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
80486DX4-75 (5v) |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
80486DX4-100 (3v) |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
80486DX4-100 (5v) |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
P24D |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
P24T 63WB |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
P24T 83WB |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
AM5X86-P75 |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
CX5X86-100 |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
CX5X86-120 |
pins 2 & 3 closed |
Closed |
Open |
pins 1 & 2 closed |
|
CX5X86-133 |
pins 1 & 2 closed |
Closed |
Open |
pins 1 & 2 closed |
|
CPU TYPE CONFIGURATION (CONT) | |||
|
Type |
JP14 |
JP15 |
JP16 |
|
80486DX-33 |
pins 3 & 6 closed |
pins 1 & 2 closed |
Open |
|
IBM DX2 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
CX486DX2-66 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
80486DX2-66 |
pins 3 & 6 closed |
pins 1 & 2 closed |
Open |
|
CX486DX4-100 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
AM486DX4-100 (NV8T) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
AM486DX4-100 (SV8B) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
AM486DX4-120 (NV8T) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
AM486DX4-120 (SV8B) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
ST486DX4-100 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
80486DX4-75 (3v) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
80486DX4-75 (5v) |
pins 3 & 6 closed |
pins 1 & 2 closed |
Closed |
|
80486DX4-100 (3v) |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
80486DX4-100 (5v) |
pins 3 & 6 closed |
pins 1 & 2 closed |
Closed |
|
P24D |
pins 3 & 6 closed |
pins 1 & 2 closed |
Open |
|
P24T 63WB |
pins 3 & 6 closed |
pins 1 & 2 closed |
Closed |
|
P24T 83WB |
pins 3 & 6 closed |
pins 1 & 2 closed |
Closed |
|
AM5X86-P75 |
pins 2 & 5 closed |
pins 2 & 3 closed |
Open |
|
CX5X86-100 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
CX5X86-120 |
pins 2 & 5 closed |
pins 1 & 2 closed |
Open |
|
CX5X86-133 |
pins 2 & 5 closed |
pins 2 & 3 closed |
Open |
|
CPU TYPE CONFIGURATION (CONT) | |||
|
Type |
JP17 |
RN3 |
RN4 |
|
80486DX-33 |
pins 2 & 3 closed |
Installed |
Not installed |
|
IBM DX2 |
pins 2 & 3 closed |
Not installed |
Installed |
|
CX486DX2-66 |
pins 2 & 3 closed |
Not installed |
Installed |
|
80486DX2-66 |
pins 2 & 3 closed |
Installed |
Not installed |
|
CX486DX4-100 |
pins 2 & 3 closed |
Not installed |
Installed |
|
AM486DX4-100 (NV8T) |
pins 1 & 2 closed |
Installed |
Not installed |
|
AM486DX4-100 (SV8B) |
pins 1 & 2 closed |
Installed |
Not installed |
|
AM486DX4-120 (NV8T) |
pins 1 & 2 closed |
Installed |
Not installed |
|
AM486DX4-120 (SV8B) |
pins 1 & 2 closed |
Installed |
Not installed |
|
ST486DX4-100 |
pins 2 & 3 closed |
Installed |
Not installed |
|
80486DX4-75 (3v) |
pins 2 & 3 closed |
Installed |
Not installed |
|
80486DX4-75 (5v) |
pins 2 & 3 closed |
Installed |
Not installed |
|
80486DX4-100 (3v) |
pins 2 & 3 closed |
Installed |
Not installed |
|
80486DX4-100 (5v) |
pins 2 & 3 closed |
Installed |
Not installed |
|
P24D |
pins 1 & 2 closed |
Installed |
Not installed |
|
P24T 63WB |
pins 2 & 3 closed |
Installed |
Not installed |
|
P24T 83WB |
pins 2 & 3 closed |
Installed |
Not installed |
|
AM5X86-P75 |
pins 1 & 2 closed |
Installed |
Not installed |
|
CX5X86-100 |
pins 2 & 3 closed |
Installed |
Not installed |
|
CX5X86-120 |
pins 2 & 3 closed |
Installed |
Not installed |
|
CX5X86-133 |
pins 2 & 3 closed |
Installed |
Not installed |
|
CPU SPEED CONFIGURATION | ||||
|
Speed |
JP7 |
JP8 |
JP9 |
JP10 |
|
25MHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
Open |
|
33MHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |
|
40MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
Closed |
|
50iMHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
Open |
|
66iMHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |
|
75iMHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
Open |
|
80iMHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
Closed |
|
100iMHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |
|
120iMHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
Closed |
|
133iMHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |