Woklbokl Posted October 25, 2013 Share Posted October 25, 2013 If I have my OC to 1256 will it still drop at Maximum performance to lower clocks?Also I can lower my vcore down to 936, anythign lower won't stick. Not that I care but does that mean I am using v2 or v3. It goes down into the 800s when idling though- - - Updated - - -It will drop to 901Mhz if utilisation is too low, which is normal and you shouldn't worry about that.Looks like you have v3. Quote Link to comment Share on other sites More sharing options...
legalis Posted October 28, 2013 Share Posted October 28, 2013 Sorry if this has been answered, but I couldn't find it. I have 2 Reference GTX 780's (Asus and Gigabyte). I have flashed them with the modified vbios 80.10.3A.00.82 found on these forums but I need a higher power target. I dont get near the 1.212v with my OC +300 GPU and + 400 mem, or the temps (Furmark @1440 gets to 54 degree's) but my TDP hits 114% so anything higher and 3dmark fails. Can anyone point me in the direction of a vbios with higher Power Target. Cheers Quote Link to comment Share on other sites More sharing options...
Vlada011 Posted October 28, 2013 Share Posted October 28, 2013 I would like to see modded BIOS for EVGA GTX780 Classified with option to increase more voltages with EVGA Precision X.Example 150% Power Limit, 1.150-1300V. And can someone to send me on pp or to give me uploaded link with BIOS from first page for GTX780 Classified because I can't download???Please. Quote Link to comment Share on other sites More sharing options...
jiccman1965 Posted October 29, 2013 Share Posted October 29, 2013 Wonder if the modified bios would work on this card?GIGABYTE GV-N780OC-3GD REV2.0 GeForce GTX 780 3GB, and how do you know if it is ref card. This is an A1 card. Quote Link to comment Share on other sites More sharing options...
vlps Posted October 30, 2013 Share Posted October 30, 2013 hey guys i downloaded the 80.10.3A.00.81 BIOS for my 780 sc acx and it worked (it shows the new bios in my gpu-z program) but i cant get to the 1.212V that everyone has, i'm still max at 1.2 voltage. anyway to get it up to 1.212? Quote Link to comment Share on other sites More sharing options...
drogar3 Posted October 31, 2013 Share Posted October 31, 2013 i not have any artifact on stock setting. I can 1202Mhz and 1.2V on stock bios with no problem but no way to go higher unfortunately. On very low temp theat is very strange. I think needed more power. Quote Link to comment Share on other sites More sharing options...
Dicehunter Posted November 5, 2013 Share Posted November 5, 2013 When i go to flash my EVGA 780 it comes up with the following in the command prompt - WARNING: Firmware image PCI Subsystem ID (3842.0781) does not match adapter PCI Subsystem ID (3842.2781).WARNING: Firmware image Board ID (E613) does not match adapter Board ID (E231).Please press 'y' to confirm override of PCI Subsystem ID's:Overriding PCI subsystem ID mismatchAnd then -*** WARNING: Overriding the Board ID can be very dangerous. ***Upgrading to an image with the wrong Board ID can render the video cardunusable.Overriding the Board ID is only needed for extreme circumstances.A mismatched Board ID almost always means the wrong firmware image is beingused for the specific video card.Are you sure you want to continue?Type "YES" to confirm (all caps):Whats my next step as when i flashed my other 2 x 780's this didn't come up or not that I can remember. Quote Link to comment Share on other sites More sharing options...
svl7 Posted November 5, 2013 Author Share Posted November 5, 2013 You're trying to flash a vbios of a 780 that uses the B1 stepping onto your A1 card, it's very likely that this won't work. If you want to try it go ahead and type, but it might not boot anymore afterwards and you need to flash back by using a different card. Quote Link to comment Share on other sites More sharing options...
Dicehunter Posted November 6, 2013 Share Posted November 6, 2013 You're trying to flash a vbios of a 780 that uses the B1 stepping onto your A1 card, it's very likely that this won't work. If you want to try it go ahead and type, but it might not boot anymore afterwards and you need to flash back by using a different card. Well I did it, Works perfectly, Overclocked to 1202/3402, Game and benchmark/stress test stable According to GPU-Z both my 780's are "A1" revisions, Both are flashed with your VBios and both work perfectly Quote Link to comment Share on other sites More sharing options...
dyscreet Posted November 6, 2013 Share Posted November 6, 2013 Well I did it, Works perfectly, Overclocked to 1202/3402, Game and benchmark/stress test stableAccording to GPU-Z both my 780's are "A1" revisions, Both are flashed with your VBios and both work perfectly That's good to know, I have an A1 revision and am looking to flash this vBios as well. It was straight forward for you then? Quote Link to comment Share on other sites More sharing options...
OCJavier. Posted November 7, 2013 Share Posted November 7, 2013 Hello, bios for the Asus GTX 780 DCII? Quote Link to comment Share on other sites More sharing options...
Dicehunter Posted November 8, 2013 Share Posted November 8, 2013 That's good to know, I have an A1 revision and am looking to flash this vBios as well. It was straight forward for you then? Very straight forward yes Quote Link to comment Share on other sites More sharing options...
svl7 Posted November 8, 2013 Author Share Posted November 8, 2013 Anyone here already got a 780Ti? Vbios is ready Quote Link to comment Share on other sites More sharing options...
jack13 Posted November 8, 2013 Share Posted November 8, 2013 Vbios is ready Good! Maybe there's a chance that an old 780 will work with the new 780TI bios??? Quote Link to comment Share on other sites More sharing options...
Woklbokl Posted November 8, 2013 Share Posted November 8, 2013 Good! Maybe there's a chance that an old 780 will work with the new 780TI bios??? Some people from german hardware-forums already tried this. Performance drops under gtx 780-standards. Wouldn't recommend it Quote Link to comment Share on other sites More sharing options...
jiccman1965 Posted November 8, 2013 Share Posted November 8, 2013 I think I might of ask this I have a Gigabyte GTX 780 OC will the 780 bios work on this card? Quote Link to comment Share on other sites More sharing options...
DoM3 Posted November 8, 2013 Share Posted November 8, 2013 hello, I joined the forum because I want to download the bios for 780 sc acx, I tried the bios of skynet but also without setting anything, drivers crash ... now missing 4 post! ps. is my first overclock on vga 1 Quote Link to comment Share on other sites More sharing options...
svl7 Posted November 9, 2013 Author Share Posted November 9, 2013 780Ti version added, even though no one here seems to have one at the moment, but I guess that will change. I guess some will get their new GPU tomorrow.I'd like to get some feedback, just to know that everything's working fine.Check first post for more. Quote Link to comment Share on other sites More sharing options...
vmanuelgm Posted November 9, 2013 Share Posted November 9, 2013 780Ti version added, even though no one here seems to have one at the moment, but I guess that will change. I guess some will get their new GPU tomorrow.I'd like to get some feedback, just to know that everything's working fine.Check first post for more.I just received 2 780ti (Gigabyte) today...I will try the mod. Will nvflash work ok with 780ti?? Quote Link to comment Share on other sites More sharing options...
svl7 Posted November 9, 2013 Author Share Posted November 9, 2013 Yes, should work fine with the latest nvflash posted here: http://forum.techinferno.com/nvidia-video-cards/3827-latest-nvflash-windows-dos.htmlEdit: @vmanuelgm: Can you send me a copy of your gigabyte vbios? Quote Link to comment Share on other sites More sharing options...
vmanuelgm Posted November 10, 2013 Share Posted November 10, 2013 Yes, should work fine with the latest nvflash posted here: http://forum.techinferno.com/nvidia-video-cards/3827-latest-nvflash-windows-dos.htmlEdit: @vmanuelgm: Can you send me a copy of your gigabyte vbios?Read your private mail. You got a link with the gigabyte original bios...I flashed your mod in both of my cards. I am using the softmod 1.30 voltage unlock (the same way as in 780) with afterburner beta 16, but cannot pass +225 in the cores without artifacts... It is weird, I dont have a bad asic (both are over 75%)... Any ideas??? Quote Link to comment Share on other sites More sharing options...
svl7 Posted November 10, 2013 Author Share Posted November 10, 2013 Try a different program for overclocking. E.g. Nvidia inspector, I had serious issues with MSI AB.What was your memory clock? Quote Link to comment Share on other sites More sharing options...
dureiken Posted November 10, 2013 Share Posted November 10, 2013 Excuse me to ask but where I can download EVGA ref GTX780 modded bios ? Download link is dead and it's not in first post Btw thanks for your work Quote Link to comment Share on other sites More sharing options...
grandfred29 Posted November 10, 2013 Share Posted November 10, 2013 Hi all,i m new an your forum, and i want to know if your modded bios are available for kfa2 HOF GTX 780. I've got an issue with this card during 3d game,like throttling. the game become unplayable due to important lag. Thanks in advance to help me.FRED Quote Link to comment Share on other sites More sharing options...
Nabbo Posted November 10, 2013 Share Posted November 10, 2013 helloyou can have a bios downsampling for the 780? Quote Link to comment Share on other sites More sharing options...
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