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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 524

post #5231 of 38704
Quote:
Originally Posted by TheJesus View Post

I don't know where you summed that up from.
Drivers > reboot > CAPs (not required) > reboot > Afterburner (beta 14 I think) > reboot > make sure it runs > test games > enable unofficial overclocking > overclock the hell out of the cards (increase voltage up to 1.300V/1.7V - core/mem as needed, no further).
Its not too bad honestly smile.gif
Set it to +20%.

Cheers dude - although I've ordered 2x 7970s so my understanding is that CAPs are required for Crossfire right?

They should arrive today, within the next few hours hopefully. Just sucks to be at work! It's going to be hard sitting here staring at them all day frown.gif

On top of that, one of my mates wants help taking the head off his GSXR after work so it's going to be torture!
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[G.Skill Turbulence II RAM Cooler] [Windows 7 Ultimate 64bit] [2x BenQ XL2410T @ 120Hz] [Razer Lycosa] 
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post #5232 of 38704
Quote:
Originally Posted by Smo View Post

Cheers dude - they should arrive today, within the next few hours hopefully. Just sucks to be at work! It's going to be hard sitting here staring at them all day frown.gif
On top of that, one of my mates wants help taking the head off his GSXR after work so it's going to be torture!

Ah, first world problems, gotta love them tongue.gif
     
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OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
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EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
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Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
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Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
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Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
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Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
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post #5233 of 38704
It's 12:50 AM here. 3/1/2012. I'm hoping my HD 7950 gets here within about 12 hours or so..

Also. What is the MSI AB default clock limit? (i plan to OC to about 1100MHZ or so.)
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Hard DriveOptical DriveCoolingOS
128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
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Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
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post #5234 of 38704
Quote:
Originally Posted by nifatech2120 View Post

It's 12:50 AM here. 3/1/2012. I'm hoping my HD 7950 gets here within about 12 hours or so..
Also. What is the MSI AB default clock limit? (i plan to OC to about 1100MHZ or so.)

1100 thumb.gif

You might want to bump voltage at that point though. I can only do 1050 on stock (but my card is 0.993V stock?)
     
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2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
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OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
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Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
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Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
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i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
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Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
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2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
KeyboardPowerCaseMouse
Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
AudioAudio
Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
CPUMotherboardGraphicsRAM
i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
OSMonitorKeyboardPower
Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
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post #5235 of 38704
Quote:
Originally Posted by TheJesus View Post

1100 thumb.gif
You might want to bump voltage at that point though. I can only do 1050 on stock (but my card is 0.993V stock?)

I heard stock VID was 1.09? max safe is 1.25?
PDXLan rig.
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Intel core i5 2500k 4.5GHZ 1.325V ASRock Z68 extreme3 gen3 GIGABYTE windforce X3 Radeon HD 7950 @ 1025/1300 8GB G.skill RipjawsX 4X2GB 1600MHZ DDR3 9-9-9-2... 
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128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
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Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
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PDXLan rig.
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Hard DriveOptical DriveCoolingOS
128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
MonitorKeyboardPowerCase
Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
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post #5236 of 38704
Quote:
Originally Posted by nifatech2120 View Post

I heard stock VID was 1.09? max safe is 1.25?

I'm sure its been listed as countless numbers.

Max safe is 1.3V on core and 1.7 (I'd recommend 1.65) memory. I wouldn't recommend going that high on air though.
     
CPUMotherboardGraphicsRAM
2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
KeyboardPowerCaseMouse
Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
AudioAudio
Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
CPUMotherboardGraphicsRAM
i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
OSMonitorKeyboardPower
Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
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NZXT Vulcan Razer Imperator BF3 Edition Razer Scarab BF3 Edition ASUS Xonar Essence STX 
Audio
Beyerdynamic DT770 250 Ohm 
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CPUMotherboardGraphicsRAM
2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
KeyboardPowerCaseMouse
Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
AudioAudio
Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
CPUMotherboardGraphicsRAM
i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
OSMonitorKeyboardPower
Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
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post #5237 of 38704
So... What is powertune % mean?
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128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
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Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
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PDXLan rig.
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Intel core i5 2500k 4.5GHZ 1.325V ASRock Z68 extreme3 gen3 GIGABYTE windforce X3 Radeon HD 7950 @ 1025/1300 8GB G.skill RipjawsX 4X2GB 1600MHZ DDR3 9-9-9-2... 
Hard DriveOptical DriveCoolingOS
128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
MonitorKeyboardPowerCase
Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
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post #5238 of 38704
Quote:
Originally Posted by nifatech2120 View Post

So... What is powertune % mean?

As far as I can tell powertune has nothing to do with voltages and everything to do with a higher maintainable TDP.
     
CPUMotherboardGraphicsRAM
2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
KeyboardPowerCaseMouse
Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
AudioAudio
Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
CPUMotherboardGraphicsRAM
i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
OSMonitorKeyboardPower
Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
CaseMouseMouse PadAudio
NZXT Vulcan Razer Imperator BF3 Edition Razer Scarab BF3 Edition ASUS Xonar Essence STX 
Audio
Beyerdynamic DT770 250 Ohm 
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CPUMotherboardGraphicsRAM
2600K @ 5.0 ASUS Maximus IV Extreme Sapphire/Powercolor 7950 CF G.Skill Ripjaws X 4x4GB 
Hard DriveHard DriveCoolingCooling
OCZ Vertex 3 60GB's RAID 0 VelociRaptor 300GB EK Maximus IV Block EK FC-7950 Block x2 
CoolingCoolingCoolingCooling
EK Supreme HF Block D5 w/ BP Dress-up Kit XSPC EX240 Black Ice SR1 360 
CoolingCoolingOSMonitor
Primochill PrimoFlex 1/2" ID Black 14 NZXT Fans Windows 7 Professional x64 3x AOC 2436V 
KeyboardPowerCaseMouse
Razer BlackWidow Ultimate BF3 Edition Corsair HX1000 NZXT Switch 810 Black Razer Imperator BF3 Edition 
AudioAudio
Asus Xonar Essence STX Beyerdynamic DT770 250 Ohm 
CPUMotherboardGraphicsRAM
i5-2500K Asus Maximus IV Gene-Z AMD Radeon HD 5970 G.Skill Ripjaws X DDR3-1600 
Hard DriveHard DriveCoolingCooling
Vertex 3 60GB RAID 0 VelociRaptor 300GB XSPC EX240 Rad Black Ice GT 92MM Rad 
CoolingCoolingCoolingCooling
Black Ice GT 120MM Rad EK Supreme HF CPU Block EK 5970 Block XSPC 450 Pump/Res Combo 
OSMonitorKeyboardPower
Windows 7 Professional x64 3x AOC 2436vw Razer Black Widow Ultimate BF3 Edition Rosewill 750W HIVE 
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NZXT Vulcan Razer Imperator BF3 Edition Razer Scarab BF3 Edition ASUS Xonar Essence STX 
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Beyerdynamic DT770 250 Ohm 
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post #5239 of 38704
Quote:
Originally Posted by TheJesus View Post

As far as I can tell powertune has nothing to do with voltages and everything to do with a higher maintainable TDP.

So... ideally i would want it to be at it's lowest setting?

And if i may.. what voltage approximatly would i need for 1100MHZ core?
PDXLan rig.
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel core i5 2500k 4.5GHZ 1.325V ASRock Z68 extreme3 gen3 GIGABYTE windforce X3 Radeon HD 7950 @ 1025/1300 8GB G.skill RipjawsX 4X2GB 1600MHZ DDR3 9-9-9-2... 
Hard DriveOptical DriveCoolingOS
128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
MonitorKeyboardPowerCase
Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
MouseMouse PadAudio
Cyborg R.A.T.7 Gantor slipquick. Asus xonar XD 7.1 
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PDXLan rig.
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel core i5 2500k 4.5GHZ 1.325V ASRock Z68 extreme3 gen3 GIGABYTE windforce X3 Radeon HD 7950 @ 1025/1300 8GB G.skill RipjawsX 4X2GB 1600MHZ DDR3 9-9-9-2... 
Hard DriveOptical DriveCoolingOS
128GB Crucial M4 SATA III  Samsung blu-ray Coolermaster hyper 212+ Windows 7 home premium 64-bit 
MonitorKeyboardPowerCase
Samsung syncmaster 2243 22" 1680X1050 Das keyboard ultimate silent II Rosewill HIVE series-650W Lancool PC-K62 'Dragonlord' 
MouseMouse PadAudio
Cyborg R.A.T.7 Gantor slipquick. Asus xonar XD 7.1 
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post #5240 of 38704
Quote:
As far as I can tell powertune has nothing to do with voltages and everything to do with a higher maintainable TDP.
Quote:
So... ideally i would want it to be at it's lowest setting?
This function limits max TDP - when current on VRM reaches some level, the card lowers down GPU frequency to prevent overheating by lowering the power consumption. This affects on performance under full load. For exumple, in OCCT stability test, average FPS at 1000 MHz 1.100 V is about 300. If we set powertune to -20%, fps will drop to 230-250. And if we rise it to +20%, fps will be over 400. In games the difference isn't so significant if the card is slightly overclocked, but for high clocks (1100+) you must turn the powertune to +20%. Also it makes no sence to test the card for stability without turning he powertune to +20%.

When turning the powerlimit to +20% be careful with VRM temps in stress-tests.
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