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How to unlock voltage on XFX DD R7950?

post #1 of 8
Thread Starter 
I've done a few things and have been unsuccessful at unlocking the voltage control with this card.. anybody know if its even possible?
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Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
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post #2 of 8
I have a XFX dd 7950 the TDJC model and if I use sapphire trixx I can change the voltage where as in afterburner its grayed out. So try that I guess and also take a look here, it should help. http://www.overclock.net/t/1394623/belials-comprehensive-guide-to-7950s
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post #3 of 8
Thread Starter 
I installed Trixx.. I now have a voltage slider however its maxed out at 1250??
Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
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Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
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post #4 of 8
That's not bad imo. I max out at 1130
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Only computer :(
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Adta sp920 Seagate Barracuda 1tb WD 500GB blue Custom loop (Dazmode Darkside Flex kit) 
OSMonitorKeyboardPower
windows 10 Benq XL2411Z Corsair k70 RGB  Seasonic G-550w 
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post #5 of 8
Quote:
Originally Posted by Jaxis View Post

I installed Trixx.. I now have a voltage slider however its maxed out at 1250??
I have the same card and under trixx I'm maxed at 1130, I have never taken it that high though due to temps
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poor mans rig
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FX 6300 Gigabyte 970A-UD3 XFX 7950 Dwood Edition Patriot Memory  
RAMHard DriveHard DriveHard Drive
Patriot Memory  Kingston SVP200S3120G Western Digital WD Green WD20EARS western Digital WD Blue WD3200AAJS 
CoolingOSMonitorKeyboard
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post #6 of 8
Thread Starter 
yeah but the default voltage is 1250.. isn't that high for default?
Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
  hide details  
Reply
Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
  hide details  
Reply
post #7 of 8
I don't think that's default voltage because that would mean I cant even reach default voltage. Also what are your temps like?
Only computer :(
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i7 2600k Asus Maximus Extreme-z Msi gtx 970 Dominator Platinum 16GB 
Hard DriveHard DriveHard DriveCooling
Adta sp920 Seagate Barracuda 1tb WD 500GB blue Custom loop (Dazmode Darkside Flex kit) 
OSMonitorKeyboardPower
windows 10 Benq XL2411Z Corsair k70 RGB  Seasonic G-550w 
CaseMouseMouse PadAudio
Corsair 760t Steelseries Rival Steel Series QCK Bose Companion  
  hide details  
Reply
Only computer :(
(16 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k Asus Maximus Extreme-z Msi gtx 970 Dominator Platinum 16GB 
Hard DriveHard DriveHard DriveCooling
Adta sp920 Seagate Barracuda 1tb WD 500GB blue Custom loop (Dazmode Darkside Flex kit) 
OSMonitorKeyboardPower
windows 10 Benq XL2411Z Corsair k70 RGB  Seasonic G-550w 
CaseMouseMouse PadAudio
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Reply
post #8 of 8
Thread Starter 
highest clock I can get atm is 1025/1300 and maxing at 73°. however I haven't set up a custom fan setting yet.
Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
  hide details  
Reply
Blue Steel
(15 items)
 
i5 2500k build
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i5 2500k Biostar TZ68K+ XFX R7950 Double Dissipation Corsair Vengeance 8gig 
Hard DriveOptical DriveOSMonitor
Seagate No Name Drive Windows 7 64bit Home Premium Samsung Syncmaster2232BW 22inch 
KeyboardPowerCaseMouse
1991 Packard Bell Mechanical Keyboard( weighs a... Rosewill 630 Watt Apevia X-Plorer Cyborg R.A.T. 7 
Mouse PadAudioOther
Black standard pad. Plantronics Headset Hyper 212+ 
CPUMotherboardGraphicsRAM
i5 2500k@4.3Ghz ASUS P8Z68-V/Gen 3 PNY GTX560 ti Corsair Vengeance 8gig 
Hard DriveOptical DriveCoolingOS
Seagate ASUS Hyper 212+ Windows 7 64bit 
MonitorKeyboardPowerCase
ASUS VS228 Logitech wireless Rocketfish RF-700WPS 700 Watts Haf 912 
MouseMouse PadAudio
Cyborg R.A.T. 7 Massive blue cloth pad Boston speakers from 1997 
  hide details  
Reply
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