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Nvidia GTX 900 cards custom bios (upon request ) - Page 671

post #6701 of 8688
With +87 mV (from 1.2000 to VDDC 1.2430) from msi afterburner I can get core clock +180 (first without overvoltage 170) and memory +500 and 77° temperature for stable on crysis. So I have 1508,9 mhz stable but I have 110.3% TDP (without overvoltage I had 94,5% TDP)... And I have power limit 110%... Is it possible remove this limit with bios? This is my bios: http://www118.zippyshare.com/v/R9tuEcdP/file.html Can you optimize my bios for nice OC?
Edited by Cloudstrife - 7/25/16 at 2:46am
post #6702 of 8688
Would you be able to adjust the voltage to 1.281v instead of the 1.255v? You made these bios for me a while back, but It seems to of become unstable

Thanks a ton (BTW I am water cooling so it should be stable.) GM20002.zip 147k .zip file
post #6703 of 8688
Quote:
Originally Posted by Mr-Dark View Post

Hey there

Sure, here yo go

BIOS1----sunnyhj-----Dark.zip 136k .zip file
Dark.zip (136k. zip file)

Core clock 1443mhz & 3.7ghz memory & 1.212v & higher TDP limit & boost off..

thumb.gifthumb.gif Working like a charm applaud.gif

Thanks!!
post #6704 of 8688
Trying to read up and learn so hate wanting to have my hand held but right now at a loss and don't want to do any damage.

I'm wanting to remove the TDP limit of 110% and try around 125ish% so whatever needs to be increase to let me tweak my way closer would be great. I also prefer being able to let it limit down when not testing or ingame still
I have a zotac 980ti amp! edition full block on liquid cooling and tired of throttling when i'm so close to a 1500/4000

Here is my bios, not sure if its a more recent version or not compared to others: GM200.zip 152k .zip file

Running other kombustor stress tests let me get max clocks but dont usually hit limit where as bench marking does.
PwpT3py.png
piSGAa1.png
Any/all help would be greatly appreciated.
Edited by cyris69 - 7/24/16 at 2:21am
post #6705 of 8688
Quote:
Originally Posted by Mr-Dark View Post

I hope that fix your problem.. smile.gif
Hey there

I'm sorry to tell yo that your card is voltage locked at 1.212v rolleyes.gif No way to pass that from the bios..

but in general custom bios with 1450mhz @1.212v and boost off should improve your OC ability.. maybe yo can push a little more smile.gif

let me know if yo want to try that one thumb.gif
Yes, 1.212v is the Max for that card..
Hmmm, that strange but okay..

give this a try

GM204--asport--1.212v.zip 136k .zip file

Let me know how yo go..
Number 5 from the Top is the 8 pin cable...
Hey there..

Give this a try

GM200980TiXtreme---GrimzReeper---------Dark.zip 146k .zip file
Dark.zip (146k. zip file)

Core clock 1506mhz & 3.8ghz memory & 1.255v & higher TDP limit & boost off..

If yo like to keep the card at Max clock all time just switch the power plan from Adaptive to Max Performance from Nvdia driver.. but no need for that smile.gif
Hello

to push the clock farther we should increase the voltage.. as yo say the card crash at higher clock and same volt..

Btw why no overvolt ? 1.200v still very low on Maxwell card..
As i seen your card last night.. I think something physically damaged on that card...
Hello

yo didn't got it right.. the power usage under load shouldn't hit 100% at all.. if that happen the core will throttle... So we increase the power limit to keep the power usage under 90% to avoid any throttle...

custom bios with higher voltage & boost off & higher power limit should improve your OC ability..

if yo like to try that let me know smile.gif
Nvidia logic i think rolleyes.gif

Imagine the 1080 @150% power limit and 1.20v under the water.. lol cheers.gif
That very good OC.. Enjoy it smile.gif
Hello

If your memory chip's from Hynix then its fine.. Hynix the worst OC ability at all..

Btw yo can stabilize the 1500/7600 by increasing the voltage from 1.250v to 1.260v or 1.270v... higher memory OC = more stress on the core...

So if your OC without memory OC barely stable, once yo push the memory yo will crash... Try 1480/7600 ?
Hello there

Sound like your card need more volt for higher OC.. yo loss the silicon this time redface.gif

give this a try

GM204---tashcz-----Dark.zip 136k .zip file
Dark.zip (136k. zip file)

Core clock 1455mhz & 3.7ghz memory & 1.275v & higher TDP limit & boost off..

Use any OC software to push the clock farther.. No need to keep it under 65c... keep it under 80c smile.gif

for the stability test use Heaven and Valley as first test.. if pass try Firestrike then some games thumb.gif


I tried flashing with NVflash but it failed? is there something im doing wrong mr dark?
post #6706 of 8688
Quote:
Originally Posted by Grimz Reeper View Post

I tried flashing with NVflash but it failed? is there something im doing wrong mr dark?
I think you need to give a bit more details than that.
post #6707 of 8688
hello ive got a evga gtx980 kingpin on water, what can you do with them?
post #6708 of 8688
Quote:
Originally Posted by jdkpe View Post

hello ive got a evga gtx980 kingpin on water, what can you do with them?

GM204kpe980.zip 175k .zip file
post #6709 of 8688
Hi Mr Dark, it seems you are a busy man!! Thanks for all your effort on this community! I have also have a request, you think you could please modify my BIOS? Core clock 1480mhz & 3.9ghz memory & 1.212v (if it is possible at this voltage) & higher TDP limit (i think it is set to 150% so it must already be unlocked) & boost off, (if it is worth it). My card is a Gigabyte GTX 980 TI W3x OC. Thank you in advance! flash.zip 151k .zip file
post #6710 of 8688
gtx950amp.zip 148k .zip file

Could someone unlock voltages please? My 670 Amp! was unlocked by someone here on OCN and I was very pleased with the results. GPU temps never go above 60º in this gpu, so I guess there's quite a room for some extra mhz.

Cheers.
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CPUMotherboardGraphicsRAM
i5 3570 @ 4.0-4.2ghz Asrock Z77 Pro3 Zotac GTX670 Amp! @ 1300mhz 4*4gb Kingston 1333mhz 7-7-7-20 
Hard DriveHard DriveCoolingOS
2*Seagate 500gb 7200.12 Corsair Force GT 60gb CNPS 10x Performa + 2*CM Blade Master W7 Ultimate x64 
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Samsung T27A550 Asus U-75HA 750w CoolerMaster HAF 912 
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Hell Froze Over
(11 items)
 
  
CPUMotherboardGraphicsRAM
i5 3570 @ 4.0-4.2ghz Asrock Z77 Pro3 Zotac GTX670 Amp! @ 1300mhz 4*4gb Kingston 1333mhz 7-7-7-20 
Hard DriveHard DriveCoolingOS
2*Seagate 500gb 7200.12 Corsair Force GT 60gb CNPS 10x Performa + 2*CM Blade Master W7 Ultimate x64 
MonitorPowerCase
Samsung T27A550 Asus U-75HA 750w CoolerMaster HAF 912 
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