GIGA-BYTE TECHNOLOGY CO., LTD.
GA-6BXC (REV.1.9)
|
Device Type |
Mainboard |
|
Processor |
Pentium II/Celeron |
|
Processor Speed |
233/266/300/333/350/366/400/433/450/500/550/600/650MHz |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
768MB |
|
Cache |
0/128/256/512KB (located on the CPU) |
|
BIOS |
Award |
|
Dimensions |
305mm x 244mm |
|
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), IR connector, USB connectors (2), ATX power connector, AGP slot |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
AGP slot |
AGP |
Power LED & keylock |
J3 |
|
ATX power connector |
ATX |
IDE interface LED |
J4 |
|
Serial port 1 |
CN1 |
IR connector |
J5 |
|
Parallel port |
CN2 |
Green PC switch |
J6 |
|
Serial port 2 |
CN3 |
Soft power connector |
J7 |
|
USB connector 1 |
CN4 |
Green PC LED |
J8 |
|
USB connector 2 |
CN4A |
Green PC LED |
JP9/pins 1 & 12 |
|
PS/2 mouse port |
CN5 |
Reset switch |
JP9/pins 3 - 4 |
|
CPU fan power |
CN6 |
Speaker |
JP9/pins 5 - 8 |
|
IDE interface 2 |
CN7 |
IDE interface LED |
JP9/pins 9 & 20 |
|
IDE interface 1 |
CN8 |
Green PC switch |
JP9/pins 11 & 22 |
|
Floppy drive interface |
CN9 |
Soft power connector |
JP9/pins 15 - 16 |
|
Power fan power |
CN10 |
Power LED & keylock |
JP9/pins 17 - 19 |
|
System fan power |
CN11 |
Wake on LAN connector |
JP7 |
|
Internal ring power on |
CN12 |
SB-link connector |
JP8 |
|
Speaker |
J1 |
32-bit PCI slots |
PC1 - PC4 |
|
Reset switch |
J2 |
|
|
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
CMOS memory normal operation |
J9 |
Pins 2 & 3 closed |
|
|
CMOS memory clear |
J9 |
Pins 1 & 2 closed |
|
» |
System after AC back soft off |
J15 |
Open |
|
|
System after AC back full on |
J15 |
Closed |
|
» |
Keyboard power on disabled |
JP1 |
Pins 2 & 3 closed |
|
|
Keyboard power on enabled |
JP1 |
Pins 1 & 2 closed |
|
» |
Normal acceleration |
JP10 |
Pins 2 & 3 closed |
|
|
Turbo acceleration |
JP10 |
Pins 1 & 2 closed |
|
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 |
|
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
None |
|
32MB |
(1) 2M 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 |
|
40MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
None |
|
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
|
56MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
|
64MB |
(1) 4M 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 |
|
72MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
None |
|
80MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
|
80MB |
(1) 8M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
|
88MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
|
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
|
104MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
|
112MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
|
128MB |
(1) 8M 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 |
|
136MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
|
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
None |
|
144MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
|
144MB |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
|
152MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
|
160MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 4M x 64 |
|
160MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
None |
|
168MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
|
176MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
|
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
None |
|
200MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
|
208MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
|
224MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 4M 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) 16M x 64 |
(1) 16M x 64 |
(1) 1M x 64 |
|
264MB |
(1) 32M x 64 |
(1) 1M x 64 |
None |
|
272MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 2M x 64 |
|
272MB |
(1) 32M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
|
272MB |
(1) 32M x 64 |
(1) 2M x 64 |
None |
|
280MB |
(1) 32M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
|
288MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 4M x 64 |
|
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) 16M x 64 |
(1) 16M x 64 |
(1) 8M x 64 |
|
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
296MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
|
304MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
|
320MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
320MB |
(1) 32M x 64 |
(1) 8M x 64 |
None |
|
328MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
|
336MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
|
352MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 4M x 64 |
|
384MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
384MB |
(1) 32M x 64 |
(1) 16M x 64 |
None |
|
392MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 1M x 64 |
|
400MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 2M x 64 |
|
416MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 4M x 64 |
|
448MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 8M 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 |
|
520MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 1M x 64 |
|
528MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 2M x 64 |
|
544MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 4M x 64 |
|
576MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 8M x 64 |
|
640MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 16M x 64 |
|
768MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 32M x 64 |
|
CACHE CONFIGURATION |
|
Note: 128KB cache is located on the Celeron CPU. 256/512KB cache is located on the Pentium II CPU. |
|
CPU SPEED SELECTION (PENTIUM II) |
||||||
|
CPU speed |
Clock speed |
Clock ratio |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
266MHz |
66MHz |
4x |
On |
Off |
Off |
On |
|
300MHz |
66MHz |
4.5x |
On |
Off |
Off |
On |
|
333MHz |
66MHz |
5x |
On |
Off |
Off |
On |
|
350MHz |
100MHz |
3.5x |
Off |
Off |
Off |
Off |
|
366MHz |
66MHz |
5.5x |
On |
Off |
Off |
On |
|
400MHz |
66MHz |
6x |
On |
Off |
Off |
On |
|
400MHz |
100MHz |
4x |
Off |
Off |
Off |
Off |
|
433MHz |
66MHz |
6.5x |
On |
Off |
Off |
On |
|
450MHz |
100MHz |
4.5x |
Off |
Off |
Off |
Off |
|
CPU SPEED SELECTION (PENTIUM II CON'T) |
||||||
|
CPU speed |
Clock speed |
Clock ratio |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
|
266MHz |
66MHz |
4x |
On |
On |
Off |
On |
|
300MHz |
66MHz |
4.5x |
Off |
On |
Off |
On |
|
333MHz |
66MHz |
5x |
On |
Off |
Off |
On |
|
350MHz |
100MHz |
3.5x |
Off |
Off |
On |
On |
|
366MHz |
66MHz |
5.5x |
Off |
Off |
Off |
On |
|
400MHz |
66MHz |
6x |
On |
On |
On |
Off |
|
400MHz |
100MHz |
4x |
On |
On |
Off |
On |
|
433MHz |
66MHz |
6.5x |
Off |
On |
On |
Off |
|
450MHz |
100MHz |
4.5x |
Off |
On |
Off |
On |
|
CPU SPEED SELECTION (CELERON) |
||||||
|
CPU speed |
Clock speed |
Clock ratio |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
266MHz |
66MHz |
4x |
On |
Off |
Off |
On |
|
300MHz |
66MHz |
4.5x |
On |
Off |
Off |
On |
|
333MHz |
66MHz |
5x |
On |
Off |
Off |
On |
|
366MHz |
66MHz |
5.5x |
On |
Off |
Off |
On |
|
400MHz |
66MHz |
6x |
On |
Off |
Off |
On |
|
433MHz |
66MHz |
6.5x |
On |
Off |
Off |
On |
|
CPU SPEED SELECTION (CELERON CON'T) |
||||||
|
CPU speed |
Clock speed |
Clock ratio |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
|
266MHz |
66MHz |
4x |
On |
On |
Off |
On |
|
300MHz |
66MHz |
4.5x |
Off |
On |
Off |
On |
|
333MHz |
66MHz |
5x |
On |
Off |
Off |
On |
|
366MHz |
66MHz |
5.5x |
Off |
Off |
Off |
On |
|
400MHz |
66MHz |
6x |
On |
On |
On |
Off |
|
433MHz |
66MHz |
6.5x |
Off |
On |
On |
Off |