Hi guys!
Is there anyway flashing a 8800Ultra BIOS on a 8800GTX?
I cant even load my BIOS with NiBiTor.
And:
How to clock the shaders seperately?
Has anyone got the Ultra-clock @ his GTX?
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Hi guys!
Is there anyway flashing a 8800Ultra BIOS on a 8800GTX?
I cant even load my BIOS with NiBiTor.
And:
How to clock the shaders seperately?
Has anyone got the Ultra-clock @ his GTX?
use Nibitor 3.4a...works fine...:)
flash to this bios on ya 8800gtx you will be very happy
http://www.benchtec.co.uk/1/8800gtx/ACS3KO.zip
here is a guide
Quote:
How i flash a nvidia 8800gtx
This may not work for every one and there may well be other ways to do this but I have just flashed my gtx in this manner, if I have made any errors in this post please remind me immediately so I can change
Make a boot floppy in windows
1 insert blank floppy in the “A” drive, open my computer right click the “A” drive and select format
2 select: create an MS-Dos start up disk
3 Go and get nvflash from MVKTech
http://www.mvktech.net/index.php?opt...&filecatid=859
4 unzip nvflash and copy the (files) cwsdpmi.exe and nvFlash.exe to the start up disk you just made
5 now copy the new bios file to be flashed to the start up disk (XXXXX.rom)
Ok you now have the floppy ready to flash your 8800gtx
6 set boot order in mother board bios to boot from the A drive
7 push floppy in drive and reboot when the start-up disk has entered dos
Type at the prompt: dir and hit enter you will now see the contents of the floppy drive that you made in windows
8 make a copy of your 8800gtx bios
Type this and hit enter at the prompt: nvflash -b backup.rom
9 flash the bios to the new xxxx.rom type this at the prompt: nvflash -5 -6 xxxx.rom
Please note xxxx is the name of the new bios file ie ACS3KO.rom or what ever name it has
un-install vga driver from control panel and deleat the nvidia folder on ya c driveQuote:
Originally Posted by R3APER
then reboot
re-install vga driver
I've flashed my Gtx to Ultra. Modified it with Nibitor 3.4a and then flashed via nvflash -4 -5 -6 NAME.rom
Works great. Before flashing you should know the max values of your card. I am using 621/1566/1009 for the moment. Thinking of removing my IHS for better temps and higher clocking :D
greetz
tim
tim did you flash the ultra bios right onto a gtxQuote:
Originally Posted by dertimaushh
or did you Modified a gtx bios 621/1566/1009
baz
Yes :DQuote:
tim did you flash the ultra bios right onto a gtx
Here you'll find the XFX 8800Ultra Bios and the modded one.
http://dateihoster.de/preview.php?fi...1d99c47ce9.rar
8800ultra bios works great. With nibitor i changed setting to 639 core/1520 shaders/1020 mem. Stable as ever, and got a new 3dmark06 personal record. With rivatuner i fixed the fan settings at 85%, so the card keeps low in temperature (around 50 celcius idle)
is the 8800ultra gpu core voltage the same as the 8800gtx
No. Gtx 1,3V vs. Ultra 1,35V
Unfortunately the Ultra Bios does not change the voltage on the Gtx Cards.
Are there other advantages besides the higer clockrates because my GTX can do 650 on core and 1008 mem and 1512 shader core on stock cooling and i get 1k more 3d mark 06 score?