msi k7n2

[IKARIWTHS]

re paidia agwrasa mia motherboard ths msi me to n force2 ebala apanw&enan amd 2400+ Thoroughbred B,ala omws de ton xekleidwnei aytomata opws nomiza oti kanoun oles oi mobo me to nforce2,malista oute to fsb de paei panw apo 134mhz,oute mporw na ayxomiwsw ton polaplasiasth.xerei kanenas ti mporw na kanw ektos apo egxeirhsh sth nea cpu?

[Επισκέπτης]

Δοκίμασε BIOS update.

 

Έχε υπόψη σου ότι όλοι οι Thoroughbred/Barton είναι ξεκλείδωτοι, το θέμα είναι αν μπορεί να το δει αυτό η μητρική.

 

[IKARIWTHS]

ekana kai bios update file mou ala tipota,ti les na ftaiei?

[Επισκέπτης]

Δείτε αυτό:

 

All Thoroughbreds and Bartons are completely unlocked - Please give input on mobo

I think there is quite a bit of confusion over this, and I still hear about people trying to "unlock" their Tbred or Barton processor. This may be largely an issue of semantics, but I think it's important to clarify what the actual situation is.

 

All Tbred (and I believe Barton) processors are completely unlocked. Most motherboards, however, are not able to properly recognize the fifth multiplier bit (the five bits are 0.5, 1, 2, 4 and 8). This means that if you have one of these boards, you will only be able to access multipliers 12.5 and below for XP2000+ and lower, or multipliers 13 and above for XP2100+ and higher.

 

For example, if you have an XP1700+ Tbred, the default multiplier is 11. If you attempt to change the multiplier on a board that does not recognize the fifth multiplier bit, you will only be able to access multipliers up to 12.5. If you try a multiplier above 12.5, the higher multiplier will be interpreted as the corresponding lower multiplier (so 13 will actually be 5, 13.5 will be 5.5, etc.).

 

In this situation, you can gain access to the higher multipliers by cutting/blowing the connection of the middle and the fifth L3. Note that in this case you are not "unlocking" the chip, you are just changing the multiplier signal from "low" to "hi", which adds 8 to whatever the multiplier is set to.

 

For XP2100+ and up, the situation is opposite. The multiplier default is higher than 12.5, so you will have access to the higher multipliers by default. If you wish to gain access to the lower multipliers, you will have to connect the fifth L3 bridge to set the signal to low.

 

Some later socket A boards are able to recognize the fifth multiplier bit, and therefore have access to all the multipliers without any modifications. To the best of my knowledge, all KT400 boards with multipliers adjustments have this ability. nForce2 boards have this potential as well, but some bios versions prevent this from being available for some reason. I myself have an Abit KD7 (KT400) and have access to all multipliers (with default or latest bios). I have tried this with both a Tbred A and Tbred B processor.

 

Perhaps users can post their own experiences with which particular boards have access to all multipliers and which do not (as well as the bios version). I'm sure that it is possible that some other chipsets can do this as well that I do not know about. Also, I have not tried any Bartons myself, but I believe that they behave exactly like Tbreds in this situations. Perhaps those with Barton CPUs can let us know if this is the case or not.

 

*EDIT* I have told by someone with an MSI KT4 Ultra (KT400) that no multiplier adjustments were available with this board when using a Tbred.

 

Το Copyright ανήκει στον Captain Hilts στo forum του overclockers.com

 

http://forum.oc-forums.com/vb/showthread.php?s=&threadid=173635

[IKARIWTHS]

to problhma einai oti egw oute na to xamhlwsw to multiplier mporw...ara?

[IKARIWTHS]

kala re paidia den yparxei kanenas soloklhro to forum me thn idia mobo na mou pei ti akribws trexei?

[Dias]

.....reeeeee to idio motherboard exoume.....

[IKARIWTHS]

wste kaname anabathmish...dia esena sou xekleidwse th cpu?pou eise re mpes icq pou thelw na se rwthsw5pramata