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Asus Direct CUII 780TI Voltage Locked?

EpIcPoNaGe

I've installed skynet bios on my card and I was able to get my voltage unlocked until 1.212 which is Nvidia's safety limit. Is there any way to get past it? I read of ways to alter afterburner to be able to get a higher voltage, but I can't seem to get it to work. I want to be able to run 1300mhz stable. I can complete a loop in Valley at 1.212v so I feel like I should be able to hit 1300 mhz stable. 

Desktop: The Bluez | CPU: i5-3570k @ 4.5 ghz 1.296V | CPU Cooler: Hyper 212 Evo | Motherboard: P8Z77 M-Pro | Memory: 16 GB 1600Mhz Kingston HyperX  


GPU: Asus GTX 780ti DirectCu II | HDD: Some Random Hitachi 1TB, WD Blue 1TB, 850 EVO 500GB | PSU: Rosewill Hive 750W | Case: Enermax Ostrog GT (Blue Ver.) 


Laptop: Razer Blade 14 2013 256GB

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I've installed skynet bios on my card and I was able to get my voltage unlocked until 1.212 which is Nvidia's safety limit. Is there any way to get past it? I read of ways to alter afterburner to be able to get a higher voltage, but I can't seem to get it to work. I want to be able to run 1300mhz stable. I can complete a loop in Valley at 1.212v so I feel like I should be able to hit 1300 mhz stable. 

That is probably a limit set by nvidia. I beleive that the only way to get past it is to flash a new bios.

 
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You'll need to find out if your card can be soft-modded.

 

Try using RBBY258 tool on OCN I'll get you the link in a second.

 

 

That is probably a limit set by nvidia. I beleive that the only way to get past it is to flash a new bios.

 

He already flashed a new BIOS, read the OP..

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Hwbot: http://hwbot.org/user/lays/ 

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How to volt mod ASUS GTX 780Ti DCUII.How to volt mod ASUS GTX 780Ti DCUII with Voltage controller CHL8318 up to 1,300V: Spoiler! (Click to hide)

VOLT MOD FOR ASUS GTX 780Ti DCUII with Voltage controller CHL8318 up to 1,300V

 

Go to profiles folder inside Afterburner folder :

Now open the: VEN_10DE&DEV_1004&SUBSYS_27843842&REV_A1&BUS_3&DEV_0&FN_0.... files inside the profiles folder and add

these lines:

Disclaimer: For those who want to try it AT YOUR OWN RISK

 

 

[settings]

VDDC_Generic_Detection = 0

VDDC_CHL8318_Detection = 44h

 

Now save and close notepad and restart Afterburner, it will ask you to reboot!

Thanks to Occamrazor thumb.gif

 

 

ed0def3e_ABprofilesfolder.png

Stuff:  i7 7700k @ (dat nibba succ) | ASRock Z170M OC Formula | G.Skill TridentZ 3600 c16 | EKWB 1080 @ 2100 mhz  |  Acer X34 Predator | R4 | EVGA 1000 P2 | 1080mm Radiator Custom Loop | HD800 + Audio-GD NFB-11 | 850 Evo 1TB | 840 Pro 256GB | 3TB WD Blue | 2TB Barracuda

Hwbot: http://hwbot.org/user/lays/ 

FireStrike 980 ti @ 1800 Mhz http://hwbot.org/submission/3183338 http://www.3dmark.com/3dm/11574089

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How to volt mod ASUS GTX 780Ti DCUII.How to volt mod ASUS GTX 780Ti DCUII with Voltage controller CHL8318 up to 1,300V: Spoiler! (Click to hide)
VOLT MOD FOR ASUS GTX 780Ti DCUII with Voltage controller CHL8318 up to 1,300V
 
Go to profiles folder inside Afterburner folder :
Now open the: VEN_10DE&DEV_1004&SUBSYS_27843842&REV_A1&BUS_3&DEV_0&FN_0.... files inside the profiles folder and add
these lines:
Disclaimer: For those who want to try it AT YOUR OWN RISK
 
 
[settings]
VDDC_Generic_Detection = 0
VDDC_CHL8318_Detection = 44h
 
Now save and close notepad and restart Afterburner, it will ask you to reboot!
Thanks to Occamrazor thumb.gif
 
 
ed0def3e_ABprofilesfolder.png

 

 

 

Thanks! I'll give it a try when I'm back at my desktop later today. I remember trying to do a similar mod on afterburner but I couldn't find the correct file to change...  :(

Also, what voltages are safe? I'd prefer to not brick my lovely 780ti... 

Desktop: The Bluez | CPU: i5-3570k @ 4.5 ghz 1.296V | CPU Cooler: Hyper 212 Evo | Motherboard: P8Z77 M-Pro | Memory: 16 GB 1600Mhz Kingston HyperX  


GPU: Asus GTX 780ti DirectCu II | HDD: Some Random Hitachi 1TB, WD Blue 1TB, 850 EVO 500GB | PSU: Rosewill Hive 750W | Case: Enermax Ostrog GT (Blue Ver.) 


Laptop: Razer Blade 14 2013 256GB

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-snip-

 

 

That's the same mod that I tried doing to afterburner that didn't work. From what I read, it has to use an older version of afterburner because the file doesn't exist on the newer version of afterburner. 

Desktop: The Bluez | CPU: i5-3570k @ 4.5 ghz 1.296V | CPU Cooler: Hyper 212 Evo | Motherboard: P8Z77 M-Pro | Memory: 16 GB 1600Mhz Kingston HyperX  


GPU: Asus GTX 780ti DirectCu II | HDD: Some Random Hitachi 1TB, WD Blue 1TB, 850 EVO 500GB | PSU: Rosewill Hive 750W | Case: Enermax Ostrog GT (Blue Ver.) 


Laptop: Razer Blade 14 2013 256GB

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