All cards are reference for now, all bios files are compatible.
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All cards are reference for now, all bios files are compatible.
woo! I used gurusans bios that he posted a few posts back. With the 1.2 volts on the core. And im running at 750 mhz right now, looks good. Im waiting for memory heatsinks before i push the ram. Is it possible to go higher than 750 with 1.2 volts? I think ill need to mod it now.
Does the bios file change the GPU to 1.2V? what was your max before you flashed?Quote:
Originally Posted by zaraza
yes it will change the vGPU to 1.2v...I personally could not do 750mhz on 1.2v but I could do 790mhz on 1.263
Sweet, my cards both top out atm at around 670Mhz on stock bios, if I can squeeze a bit more voltage out of em and hit 700Mhz i'd be a happy bunny.
So if I grabbed my stock bios from GPU-Z and changed volts to 1.263 (like you have in yours) and flashed that (using latest winflash?) all should be dandy?
Flashing to 1.263 will result in 1.2v, that's still about a .05v boost from stock though so it should be good for 720-750mhz
Excellent, well that's my evening planned :D
Does the latest winflash work then for this? or do I need to use one of the dos flashing utils?
Personally, i would never use winflash. It's best to use atiflash from dos off a bootable usb stick. A little more inconvenient but it has never failed me, while I've never even been able to get winflash to run.
ATi flash it is then, thanks for the help.:up:
Quote:
Originally Posted by JamesBong420
Thanx you guys. Much appreciated! ;)Quote:
Originally Posted by Miwo
How much can u do with stock cooling... how much overclock, and how much volt can u have on bios with stock stuff do u think?
I wrote about the caps in the 4850 voltmod thread if you want to checkQuote:
Originally Posted by DemonEyez
isn't stock vgpu 1.20 volts?
I cant get it... I want a bios that use 160/500 in 2d, but the one that is on this page does not work for me, wrong ID it say...
Then if I put the same numbers in RBE with my original bios then the 2d/3d change does not change att all, they only change if my ATI Overclock is ON.
I want a bios for my ASUS card that have 160/500 in 2d automatic, without ATI overcklock on. Can that be done?
I can link up my original bios if u want? If u could mod it for me? <--- that is for any who can and want to. Thanks
I'm using the bios with 160/500 in 2D, but I had to increase the voltage to 0,99V, because it had some artifacts in 2d, with 0,94V.
In 3D it is not stable at 750 mhz :( (watercooled)
725 Mhz is ok, I didn't try anything else.
for memory 1150 is too much, there are some minor artifacts :(
and I cant set 1125 in RBE, because there is some checksum error.
sor I can run my card at 725/1100, with only bios Volt mod.
I can take care of the checksum error for you.Quote:
Originally Posted by WiZARD_hun
<- e-mail your BIOS to me if you'd like it fixed :)
Hi Gurusan,Quote:
Originally Posted by gurusan
I am using your bios which shows 1.4v. I cannot go forward after 700 MHz.
How can I flash 1.263v. as you said?
Thanks,
Hicksetto
Anything above 1.24-1.25ish will default to 1.2....the 1.4 value in my bios was before I knew that.
It's unstable at that voltage past 700?
Yes, could not finish 3d Mark 2006 at 720 MHzQuote:
Originally Posted by gurusan
To get anything above 1.2v, you need to do either pencil or hardmod - simple as that~!
I didn't. In my previous post I said flashing to 1.263 will result in only 1.2v on the 4850.
I got 1.263 only be pencil modding
Thank you very much. Sorry for mis-understood...:up:
so if we select more than 1.2 in the bios, it will just provide the maximum correct? Or do we have to edit the bios and specify 1.2v on the core?
Anything >1.2v will give you +-1.2v.Quote:
Originally Posted by zaraza
Hey, guru, what voltage are you running from the bios for idle with your pencil mod?
I've got a hard mod at 1.3v right now and I'm getting around 1.1 on idle. I'm thinking that if I flash with less voltage, say .90v it will compensate.