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Volt-modding eVGA Geforce 7800GT.. - Page 4

post #31 of 36
Quote:
Originally Posted by ThaWaxShop
setting it to 1.5v is what you want and the memory isnt too low most stock 7800gts only get around 1150. So mod the bios for 1.5v and make sure the delta is at 0 and he shhould be good

First of all I haven't found any bios that will set 7800GT to 1.5v. Even if you could change it to Nibitor it still wouldn't work Nvidia has done something to these cards where you can't get performance from flashing the 3d core or memory. Look I'm telling you, his memory clock is too low, thats why his getting a crapy score if he could set his 3d core between 390-410 and memory at 1240- 1290; us RivaTuner and disable their clock test.
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post #32 of 36
Last time I checked, editing a 7800 bios with more voltage did not do crap. Before you could with the 6 series, but Nvidia finally changed that and now ONLY volt modding works to increase voltage. Waxshop, while I don't think your lying, that does not make sense because read anywhere, you'll see it doesn't work. I tried it when I got my GTX, nah, does not do a thing
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post #33 of 36
yeah first you dont find bios you edit your own. and second at 1.4v i got 485 at 1.5v i got 510. You tell me did it help???? lol cause im telling you i couldnt get crap until the bios voltage was upped
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post #34 of 36
Quote:
Originally Posted by kool168
THANKS FOR THE LINK, WANTED TO DO THAT FOR A LONG TIME.
Always glad to help


waxshop, how old is your 7800GT??

Maybe it's like the early GT's and they can be modded?
 
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post #35 of 36
i got it like a month or so ago the bios were from like 11/05 i think
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post #36 of 36
Quote:
Originally Posted by ThaWaxShop
yeah first you dont find bios you edit your own. and second at 1.4v i got 485 at 1.5v i got 510. You tell me did it help???? lol cause im telling you i couldnt get crap until the bios voltage was upped
yea.... that's what i am wondering as well. if editing bios won't help. before edit the bios, detect the max clock and it shows 487/1130. after edit the bios, the auto detect max clock gives me 513/1130.

if editing bios didn't help, then why the core clock gone up?
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