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[OFFICIAL] GTX 770 Owners Club - Page 577

post #5761 of 9139
Is anyone here skilled enough to edit my BIOS for me (see attached)?

4778.zip 121k .zip file

I have a Galaxy GTX 770 GC 2gb with an Arctic Xcellero III installed.

I want to increase the voltage slightly (maybe 1.22 - 1.23), and set a +200mhz RAM, 1202 base, 1254 boost clock.

Is that possible with this card? I have seen some edited bioses with the power limit at 150% and BOOST completely disabled (in the original post, but that is an outdated version of the Galaxy bios). I wouldn't mind something like that as well. I have messed around with kepler bios tweaker but version 1.27 confuses me and I have had to save myself a few times after clearly doing something incorrectly.

I am frustrated with afterburner/precision X and just want to set it and forget it.

Thanks!
post #5762 of 9139
I have tried to hit that high then 1.4ghz I mean, but then cant make it through heaven without blue/black screen of death. My temp already gets to 75c full load as well. I don't have any idea how I could make it to 1.4ghz. I am on air for my gpu to. But any ideas how to tweak it more would be cool.
post #5763 of 9139
Quote:
Originally Posted by y0bailey View Post

Is anyone here skilled enough to edit my BIOS for me (see attached)?

4778.zip 121k .zip file

I have a Galaxy GTX 770 GC 2gb with an Arctic Xcellero III installed.

I want to increase the voltage slightly (maybe 1.22 - 1.23), and set a +200mhz RAM, 1202 base, 1254 boost clock.

Is that possible with this card? I have seen some edited bioses with the power limit at 150% and BOOST completely disabled (in the original post, but that is an outdated version of the Galaxy bios). I wouldn't mind something like that as well. I have messed around with kepler bios tweaker but version 1.27 confuses me and I have had to save myself a few times after clearly doing something incorrectly.

I am frustrated with afterburner/precision X and just want to set it and forget it.

Thanks!

Base 1150 boost 1254 Ram 3753
Bios.zip 121k .zip file
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post #5764 of 9139
Awesome thanks man!
post #5765 of 9139
Quote:
Originally Posted by HitMe View Post

you cab hit 1.4 Ghz with 1.3 V

Hi,what BIOS are you using for yours MSI GTX 770 OC!!
When I flashed my i get artefacts,and driver crashing!!
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i5 6600K Gigabyt Z170 G5 ASUS GTX 970 STIX OC 4 GB G Skill,Sniper series 2133MHz,1.25v 
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WD Green SSD Intel 520,120GB Intel 6series M2 256GB CorsAir H100i 
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Win10,64bit,Pro Dell U2312 HM Gamdias Hermes Lite Cooler Master Real Power M850 
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post #5766 of 9139
Quote:
Originally Posted by volegradele View Post

Hi,what BIOS are you using for yours MSI GTX 770 OC!!
When I flashed my i get artefacts,and driver crashing!!
no Galaxy GTX 770 GC

Base 1150 boost 1254 Ram 3753
Bios.zip 121k .zip file
Phoenix N°1
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Intel Core i7 Z77A-GD55 (MS-7751) Intel(R) HD Graphics 4000 MSI GTX 770 Gaming 
GraphicsRAMHard DriveMouse
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razer tiamat 7.1  
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post #5767 of 9139
I wonder if this happens with the 770 card..

EVGA over here

Edit: Also thought that a R9 290X was way hotter than any NVIDIA, but it seems not..
I don't know what to think lol
Edited by Mariolillo - 3/27/14 at 8:44pm
post #5768 of 9139
Hey!

I was thinking to mod my bios. I have two Inno3D Geforce GTX 770 Accelero Hybrid in SLI mode, they are air and water cooled cards. They run really good, but is there any potential to get them work even better.

Am I correct that this disables GPU Boost 2.0. Is overclocking better when you do it yourself?
post #5769 of 9139
hello i'm new to this forum and flashing vbios rom files i just bought a msi 770 gaming oc edition and i'm going to follow this thread but in order to try your rom i need good instructions in how to do it, and if you have already completed the rom i would like to know the results i will attempt to us your rom if we know for sure it works i dont have any experience in this line gpu only in older gpu 8 series and 9 series cards but this vbios from msi 770 gaming oc is a hybrid bios and it doesnt work like a regular bios and this card is not capable of running higher clocks underload unless you use alternate cooling like a water cooler so if after the bios mod a cooling soluttion will be necessary because the one that iy has gets hot during benchmarks 77c-79c with stock bios triing to overclock. when turning up the clocks by 30 to 50 is enough to run the card hot during bench marks. while gaming however the temps do drop while overclocked 66-72 the card is unable to run stable at high clocks because heat and boost when you get a frequncey that works if boost kicks in the benchmarking will crash so then lowering the clocks so that boost wont make it unstable then there isnt really is any room because i think voltage is limiting and with more voltage comes heat then we are back to cooling the twin frozr is not adequate if you turn up the clock frequency i have run my fans on a fan curve that at 63c fans are 100%and its kind of useless so making use of an alternate cooling solution and your modded vbios would then be ideal .so l would be willing to help you out but i need help finding a better cooling solution your work is appreciated. the biggest problem i'm having is the way this card reacts when gaming this card might start being clocked at 1300+ but as you game this begins declocking itself for instance it will go from 1300+ to 1150 and then 1084 and so on until it finds the right clock for the application being used so we need a way to stop it from detuning itself. when it declocks itself it's tring to conserve power . so we need to change how it detunes (declocks) itself so that we are able to utilize it's full power potential which i think this will give more of a return. i think that this hybrid bios is the problem because it doesnt work like the other GK104 bios's it has a built in governor. until we disable this it wont function or run like the other cards. your work truly is very much appreciated and i am willing to try this but not until we know that it works
Edited by marcgarcia322 - 3/28/14 at 9:46pm
post #5770 of 9139
I have the Asus direct CU II oc and my max overclock is only 1254 core and 7810 memory. this is stock bios no mods. I am not disappointed but its not the best at all.

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