AMD K10.5 Core & Cache Unlocking Guide - Page 9

Originally Posted by Sake

Can anyone send me a link to the F3A bios for the Gigabyte MA790gp-ud4h motherboard? They took it down off their site, pity I updated to F3 instead of F3A. I'll be eternally greatful to you if you can and it unlocks my 4th core (PII X3 720BE @ 3.55GHZ, stock Vcore)

Originally Posted by vinzend

hello there, im apparently using X3 720BE batch 06PMW with GA-MA770T-UD3P..
I'm frustrated to unlock it.. always failed although i already am using bios f2c..

any idea how?

Originally Posted by raxen

After enabling ACC, did you also enable Hybrid mode under EC firmware?
Please read the section titled "The Unlocking Process" and follow the steps there. Report back you need more help.

Cheers.

Originally Posted by markiiie

"Afterwards, do not turn off your computer, or you will have to repeat those steps again."

So I can never turn my comp off if I wanna keep the x4 550? Damn that's why my comp goes x2 every morning I boot it up!

Do you know if they've fixed this in the new BIOS? I run 1204 atm, considering to update to the latest 1210 ;/

Here's ma baby:
http://data.fuskbugg.se/skalman01/x4550BE.jpg

EDIT: The clocks should be 775/950 on the GPU, it's the original clocks for XFX HD4870 XXX 512MB. Dunno why it shows 200/500

Originally Posted by vinzend

does 550be and 720be have certain batches that most likely ably to unlock and perform
best in overclocking?

Originally Posted by AMDRick

Let me Google that for you


3rd link down...

Originally Posted by vinzend

hmm mine has to use asrock bla bla bla to unlock it.. dont like that mobo..
thanks dude..