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  Topic Review (Newest First)
07-22-2020 07:22 AM
Nizier Klöppel Hi,

I'm looking to get the most out of my ASUS GTX 980Ti with Reference Design.
I manage to mod the bios to get 1455 MHz for 1.21V stable but my card never manages to exceed 1.237V whatever the voltage settings in the bios. And besides, it uses this voltage only very briefly when launching the game.
Would it be possible to have a bios allowing to have 1.25V in games to try to have 1500 MHz?
I tried the custom bios in the first post, but these all cause an error in the windows device manager. So I am still stuck at this limit without knowing why ...
I am attaching the original bios if anyone can help me.

Thanks everyone!
07-03-2020 09:16 PM
Unknownm
Quote: Originally Posted by snorlaxgangs View Post
Cyclops helped a lot ppl to mod their bios. Just ask nicely he will do it. I have 1.274V bios for ref card, pulling 400w in OCCT. Pretty insane. Make sure you have an extra fan blowing directly to he backplate, it's gonna be really hot.

https://www.overclock.net/forum/69-n...orted-385.html
yep gpuz reports 410w in FurMark , I wouldn't wanna run that for a long time but yeah.

Sent from my SM-G970W using Tapatalk
04-16-2020 09:36 AM
snorlaxgangs
Quote: Originally Posted by Kulltukk View Post
Hello! I got a MSI gtx 980 ti armor 2X OC watercooled with the kraken g12.
With afterburner I get 1500 MHz stable with max temp at 52 degrees celcius.
I maxed out msi afterburner with +87mV and +10% power limit.
Now I want to increase voltage and power limit to further increase the clocks as I have a lot of thermal headroom.
Stock voltage at load is 1.23V reported in MSI afterburner

Question is, what's the easiest way? I work with soldering electronics in a microscope so hard modding is possible.
Another option is flashing the bios. Where do I find a bios for this, or what values do i modify in the bios?
Cyclops helped a lot ppl to mod their bios. Just ask nicely he will do it. I have 1.274V bios for ref card, pulling 400w in OCCT. Pretty insane. Make sure you have an extra fan blowing directly to he backplate, it's gonna be really hot.
https://www.overclock.net/forum/69-n...orted-385.html
04-15-2020 09:36 PM
Kulltukk
Gtx 980ti increase power limit/voltage

Hello! I got a MSI gtx 980 ti armor 2X OC watercooled with the kraken g12.
With afterburner I get 1500 MHz stable with max temp at 52 degrees celcius.
I maxed out msi afterburner with +87mV and +10% power limit.
Now I want to increase voltage and power limit to further increase the clocks as I have a lot of thermal headroom.
Stock voltage at load is 1.23V reported in MSI afterburner

Question is, what's the easiest way? I work with soldering electronics in a microscope so hard modding is possible.
Another option is flashing the bios. Where do I find a bios for this, or what values do i modify in the bios?
03-20-2020 01:45 AM
RobertoDaG Hope this tread is still active !! I recently bought an used 980TI EVGA HYDRO COPPER and I modded the bios by myself, reaching a 1500 on the core clock and 8120 on the memory, but I would like to know if I modded the bios correctly: it seems to me that my 980ti is not so good in OC or I made some mistakes modding the Bios (I spent a lot of time on it, making dozens of experiments) !!!
I'm on water so I don't have troubles about heat and temps !! Thanks for interesting !!

(This message contains my originl Bios and the one I make changes on)
01-30-2020 08:39 AM
reaver83
Quote: Originally Posted by deanstead2k15 View Post
Does anybody have a stock bios for the pny variant of the 980 to. Very much appreciated. Thanks in advance
I tried to post a copy of my stock PNY Bios to Tech Power up but it doesn't show up. Have you had any luck with modded BIOS getting above 1456 core? The power limit is SOOOO low on these cards
01-20-2020 05:18 AM
rudderz666 Hello everyone.

Firstly my gpu is a ''Zotac 980ti amp omega''

Wondering if anyone could help me?
Few months ago flashed my bios on my gpu to a much higher voltage and clocks etc everything works fine im just abit concerned about the constant 91/92c temps when playing games and what was around a 36c idle is now 45/50c which im assuming iv kinda cooked my thermal paste (Which im planning on changing in the next week while off work.)but for now i just wanted to go back to stock bios.
The problem is i made a backup of the stock bios via gpuz but some reason it will not flash back on its constantly telling me its wrong firmware yet all ID etc matches so it says..

Iv tried couple different versions of NVFlash and ether flat out refuses to work saying missmatch but then another version says its storing the firmware after the beep dose its thing then i restart come back to check and its still the extreme version.. iv tried to get screenshots but im just not fast for the missmatch error.

iv added some screenshots hopefully it will help and any help id be very grateful.
12-09-2019 04:50 PM
AlexBubis
Can't install that driver on my computer :(

Quote: Originally Posted by snorlaxgangs View Post
Hi, i'm using Nvidia GTX 980Ti Ref, GPUZ Validaion, ASCI 75.2%, stable oc is 1479MHz @ 1230mV using AB. I'm trying to mod the stock bios but i run into some problem, after flash the mod bios the latest nvidia driver doesn't work anymore, windows still see it's as 980ti but there is no nvidia control panel. Could anyone take a look at my bios and give me some tips please?

File GM2001281V is the one i modded, i tried to add 1281V.

Edit: So i tried different nvidia driver version 385.41 and it works. So far so good. 1542 seems stable for me atm, max load power consumption is 357w. It's probably because it has 6+8 pins power input..idk. Anyway, does anyone know how to dial back the voltage a bit or is it safe to run 1274mV constantly everyday? The card idle is 95w.
Hey, how exactly did you install that old driver? I downloaded the driver, but when I try to install it it says it's not compatible with my Windows 10 (I have latest windows updates and stuff). I uninstalled with DDU and stuff before.
11-03-2019 03:31 PM
snorlaxgangs Hi, i'm using Nvidia GTX 980Ti Ref, GPUZ Validaion, ASCI 75.2%, stable oc is 1479MHz @ 1230mV using AB. I'm trying to mod the stock bios but i run into some problem, after flash the mod bios the latest nvidia driver doesn't work anymore, windows still see it's as 980ti but there is no nvidia control panel. Could anyone take a look at my bios and give me some tips please?

File GM2001281V is the one i modded, i tried to add 1281V.

Edit: So i tried different nvidia driver version 385.41 and it works. So far so good. 1542 seems stable for me atm, max load power consumption is 357w. It's probably because it has 6+8 pins power input..idk. Anyway, does anyone know how to dial back the voltage a bit or is it safe to run 1274mV constantly everyday? The card idle is 95w.
10-31-2019 05:04 AM
Desolutional
Quote: Originally Posted by chris89 View Post
Why can't this GPU compete with the RX 5700 XT? It has 96 ROP's and 176 TMU's right?
Completely different architectures and generations.
This thread has more than 10 replies. Click here to review the whole thread.

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