Any modders game for 6800U bios?

You would be better of using the modded GT bios, it gets you 300points increase in 3d mark 2005 at same clocks as default Ultra as it has tighter ram timings, i have this bios and have modded to 1.6v and have no issues of heat, at 465/1225mhz, if your gonna o/c slap some artic silver or ceramic on core/ram and volts mosfets.

I can make your bios 1.6v but not 1.5v as tool dont support or i can give you the modded GT bios with 1.6v,you card will be seen as a GT in windows until you tell rivatuner to rename it to a ultra this requires unistalling/reinstalling driver as we technically are changing card.

Its a 5min job at your end and worth it even if you didnt overclock or raise volts the GT timings gain you a good jump for FREE.

Nice, if you can plz, mod my bios to 1.6v and also send me the GT modded too to 1.6v, I will try both.

That GT bios is PCI-E right?

The file u saved is wrong. If u can, use savebios, and then post it here. BTW, is there anything in particular u want me to do? Up voltage, I know, and what else? (raise clocks)

NO Sorry im talking plain agp8x cards, i not using PCI-E.

Got a reference 6800GT here, wondering if most bioses are compatible with it, or if i should just toss you guys the bios included on it?

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Originally Posted by moddolicous

The file u saved is wrong. If u can, use savebios, and then post it here. BTW, is there anything in particular u want me to do? Up voltage, I know, and what else? (raise clocks)

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Wrong? Just rename it to .rom , I've saved it with nvflash.

Upping voltage is enough.

mmmm, where can I download savebios guys?

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Originally Posted by Apocalipsis

Wrong? Just rename it to .rom , I've saved it with nvflash.

Upping voltage is enough.

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Thanks, forgot about that. Just up voltage, ok.

Here is your bios. The highest I could go way 1.5, cause the 1.6 one doesnt work. Try this and tell me if it works.

Hmm, I see some of you guys running like 475mhz with 1.5v and my question is couldnt the card hit that with 1.4v? Mine does 513mhz on 1.4v. 1.5v was totally worthless for 24/7 use for my card, all it did was raise my temps 10c. These 6800 want colder temps way before they want more voltage.

You obv wanting to o/c card, well here is a FREE 300 point gain for me at same clocks b4 i o/c it, just by a sinple bios flash.

http://forums.anandtech.com/messagev...&enterthread=y

http://www.bleedinedge.com/forum/showthread.php?t=7215

http://www.bleedinedge.com/guides/vi...os_mod_01.html

PLEASE at least look at bottom 2 links to understand, you wont have to read all the forums pages its to much.

Quote:

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Originally Posted by moddolicous

Here is your bios. The highest I could go way 1.5, cause the 1.6 one doesnt work. Try this and tell me if it works.

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Nice !! My benching rig is at job so I will try it on monday (600+ core here we go :eek: )

Now I'm searching for a Gainward GT pci-e bios, I will send it to you too for higher voltage ok?

Thanks for your work moddolicous ;)

PD: How do you know that 1.6v doesn't work?

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Originally Posted by drcrawn

Hmm, I see some of you guys running like 475mhz with 1.5v and my question is couldnt the card hit that with 1.4v? Mine does 513mhz on 1.4v. 1.5v was totally worthless for 24/7 use for my card, all it did was raise my temps 10c. These 6800 want colder temps way before they want more voltage.

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wow man, 513 with 1.4v sounds nice, what cooling are you using?

Quote:

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Originally Posted by Apocalipsis

Nice !! My benching rig is at job so I will try it on monday (600+ core here we go :eek: )

Now I'm searching for a Gainward GT pci-e bios, I will send it to you too for higher voltage ok?

Thanks for your work moddolicous ;)

PD: How do you know that 1.6v doesn't work?

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I tried in hex editor to type the code for 1.6 on my card, and it didnt work. It works on some 6600gt, though.

Could someone please mod this bios (BFG 6800Ultra OC AGP) to be 1.5v. Thanks.

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Originally Posted by nicepun

Could someone please mod this bios (BFG 6800Ultra OC AGP) to be 1.5v. Thanks.

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If thats all u need, I dont mind doing it. Make sure u have good cooling though, cause this will bring temps a lot higher if you are using stock.

Here's the bios. It is modded to 1.5v.

6800GT PCI-E, reference model. Could you please set voltage to 1.5+ (1.6 if possible, thanks :))

moddolicous,

Thanks, don't worry, I'm watercooled!!!

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Originally Posted by Tulatin

6800GT PCI-E, reference model. Could you please set voltage to 1.5+ (1.6 if possible, thanks :))

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I need to know a make. Is there anything else that u want me to do while I'm at it?

It's a card straight from NVidia themselves. What else can be done in there - as to clocks, leave them be.

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Originally Posted by Tulatin

It's a card straight from NVidia themselves. What else can be done in there - as to clocks, leave them be.

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Alrite. How did u get that?? Theres not that much I can do, but I'll try. The bios is arranged in a different way then most of the other ones.

How did i get it? I asked for it :).

Quote:

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Originally Posted by Apocalipsis

Nice !! My benching rig is at job so I will try it on monday (600+ core here we go :eek: )

Now I'm searching for a Gainward GT pci-e bios, I will send it to you too for higher voltage ok?

Thanks for your work moddolicous ;)

PD: How do you know that 1.6v doesn't work?

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Did it work?? Any results to share with us.

XFX GeForce 6800 Ultra/512Mt Could someone set voltage to 1.5v bios, thanks.
Hmm so it looks like this is the only way what can be done! no bios mods?