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Old 02-27-06   #1 (permalink)
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Default 5700 Ultra BIOS Volt-Mod
I know that you can phisicaly Volt-Mod the Graphics card, but I have heard or horror stories of people touching the wrong thing and blowing their card up, so I will just go the simpler way.

I want to Mod my graphics cards BIOS to up the voltage from 1.4V on 3D to 1.5V on 3D. But the memory is hard, you have to hex edit that or something....

Anyway, is this a small, safe jump? the stock cooling never went above 40C @ 550/1000Mhz So i am hoping for 600Mhz+ on the Core.

So is this safe jump? what is the limit volt-wise? Also, if someone could help with the RAM voltage that would be aswome!

Thanks Agian!
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Old 03-01-06   #2 (permalink)
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Anyone?

I just want to know if it is a safe jump to 1.5V and how much OC will it free up?

Also, anyone have any idea where the RAM voltages are?

Thanks
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Old 03-01-06   #3 (permalink)
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the BIOS volt modding doesn't always work. But 1.4v to 1.5v you should be fine
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Old 03-06-06   #4 (permalink)
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Yeah, 1.5 volts is not a problem, as long as your temps are good. And BTW, harware volt modding isn't too difficult, if you have experience that is
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Old 03-07-06   #5 (permalink)
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Well the BIOS mod did not work

I changed the Volts from 1.4 in 3D to 1.5, Saved, Flashed and still wont go past 573Mhz....

anyone have good BIOS volt modding tut or something?
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Old 04-26-06   #6 (permalink)
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Use a ASUS or Leadtek BIOS!!!

In these you can change the vcore and in "for example BfG or Albatron"

the voltage is locked!

In my Albatron work a Leadtek BIOS and raise my VCore up to 1.55 and get 603MHz on the Core! With 1.6 I get 632MHz! If I go higher there is not more!
632MHz is the End!

If raise your voltage past 1.5 than you need watercooling on the Core or you pop it up!

Hope It Help!

PS: Tell us if it work or not! Thanks!!!
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Old 04-26-06   #7 (permalink)
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Quote:
Originally Posted by The Specialist
Use a ASUS or Leadtek BIOS!!!

In these you can change the vcore and in "for example BfG or Albatron"

the voltage is locked!

In my Albatron work a Leadtek BIOS and raise my VCore up to 1.55 and get 603MHz on the Core! With 1.6 I get 632MHz! If I go higher there is not more!
632MHz is the End!

If raise your voltage past 1.5 than you need watercooling on the Core or you pop it up!

Hope It Help!

PS: Tell us if it work or not! Thanks!!!
Could you possible upload the Leadtek BIOS here? All the links I've found are too old and have been deleted. I also have an Albatron 5900 that I want to flash to 5950 for the added voltage and looser mem timings.
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Old 04-26-06   #8 (permalink)
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You can download every BIOS you want have here:

http://www.mvktech.net/component/opt...lectcat/cat,2/

Copy the Link in your explorer! Have problems with insering a Link

Thanks!!!
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Old 04-26-06   #9 (permalink)
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If you persist in putting !! at the end of every sentence i will hunt you down and steal your rig.

ok!!
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Old 04-26-06   #10 (permalink)
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Quote:
Originally Posted by The Specialist
You can download every BIOS you want have here:

http://www.mvktech.net/component/opt...lectcat/cat,2/

Copy the Link in your explorer! Have problems with insering a Link

Thanks!!!
Awesome, that's perfect! Reps for you
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