hardware fixes (AMD K6, K6-2 and K6-III in Socket 7 boards
by ASUS)
ASUS officialy provides support for K6 in boards of the series listed in the following
table:
| ASUS
boards |
| name
|
FSB |
max
CPU speed |
| TX97 series |
66MHz |
400MHz |
| TXP4 series |
66MHz |
400MHz |
| SP97 series |
75MHz |
450MHz |
| SP98AGP-X |
83MHz |
500MHz |
| P5A series |
100MHz |
600MHz |
| P5S / P5-99 series |
100MHz |
600MHz |
http://www.asuscom.de/de/support/techmain/FAQ/mobo_cpu/faq003_p5cpu_supp3.htm
| |
Vcore
2.2V |
Vcore
2.4V |
Vcore
2.5V |
| ASUS
board |
VID0 |
VID1 |
VID2 |
VID3 |
VID0 |
VID1 |
VID2 |
VID3 |
VID0 |
VID1 |
VID2 |
VID3 |
| TX97 |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| TX97-E |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| TX97-L |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| TX97-LE |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| TX97-X* |
open |
1-2 |
open |
open |
1-2 |
open |
open |
open |
1-2 |
open |
1-2 |
open |
| TX97-XE* |
open |
1-2 |
open |
open |
1-2 |
open |
open |
open |
1-2 |
open |
1-2 |
open |
| TXP4 |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| TXP4-X |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| SP97 |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| SP97-V |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| SP97-XV |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
| SP98AGP-X |
open |
1-2 |
open |
open |
open |
open |
1-2 |
open |
1-2 |
open |
1-2 |
open |
* Boards before rev. 3.x have VID0-3 reverse
labeled. With rev. 3.x and later it is the same layout as the other boards.
> Some boards may lack VID3. This is
of no importance as it is not needed.
But there are more (and older !) mainboards which can run the K6.
P55T2P4N rev 3.0+
multiplicator 2x (is 6x for K6-2CXT / K6-III): JP12 (1-2), JP11 (2-3)
voltage (K6 with 2.4V): JP20 (1-2), others open (is 2.5V and fits the specs)
voltage: 2.5V+2.7V=2.2V
voltage: 2.7V+2.8V=2.4V
P55T2P4 rev 3.0+
2.0V = 2.5 + 2.7 + 2.8 + 2.9
2.1V = 2.5 + 2.7 + 2.8
2.2V = 2.5 + 2.7
2.3V = 2.5 + 2.8
2.4V = 2.7 + 2.8
2.5V = 2.5V
P55T2P4-S rev 3.0+
2.0V = VID1 + VID3
2.1V = VID1 + VID2
2.2V = VID2 + VID4
2.3V = VID0 + VID4
2.4V = VID0 + 2kOhm resistor over VID3
2.5V = VID3