Overclock.net › Forums › Graphics Cards › AMD/ATI › 6970CF crash....
New Posts  All Forums:Forum Nav:

6970CF crash....

post #1 of 8
Thread Starter 
Hey guys


Pushing my 6970's to 950mhz on the core and after playing crysis 2 DX11 for about an hour one of my gpu's crash I think.....the screen flikers between black and a frame......and as I exit the game it stays black.

this happens when the gpu sits at around 85c for like 15 minutes.......


do i need more voltage or my cooling sux?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
post #2 of 8
Does it do it when they are not overclocked?

85 seems kinda high for me.
New
(11 items)
 
  
CPUMotherboardGraphicsRAM
2500k @5ghz Asus P8P67 Evo 6970 @ 1000/1450 8GB Ripjaws DDR31600 Cas8 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 128GB + WD 1TB XSPC Rasa,RX360,D5 w/EK top,Ek150 res,AP-15's 7 Pro Asus VW266H 
KeyboardPowerCase
G11 AX850 Corsair 800D 
  hide details  
Reply
New
(11 items)
 
  
CPUMotherboardGraphicsRAM
2500k @5ghz Asus P8P67 Evo 6970 @ 1000/1450 8GB Ripjaws DDR31600 Cas8 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 128GB + WD 1TB XSPC Rasa,RX360,D5 w/EK top,Ek150 res,AP-15's 7 Pro Asus VW266H 
KeyboardPowerCase
G11 AX850 Corsair 800D 
  hide details  
Reply
post #3 of 8
Thread Starter 
if i stick to 940mhz they dont crash...so is it heat or voltage ya think?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
post #4 of 8
unstable overclock, leave it at 940 and call it good. 85c is ok, certainly not going to cause a crash or issues. more voltage and it will quickly become to warm
Poison
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 @ 4.7 Sabertooth x79 Powercolor 6870x2 G Skill 2133 8gb 
Hard DriveCoolingOSMonitor
Crucial m4 Noctua DH14 win7 64 ultimate HP 2511x 
KeyboardPowerMouseMouse Pad
microsoft Sidewinder Enermax Modu 87+ 900 Asus GX800 none 
Audio
Yamaha RX-V955, B&W bookshelves and Infinity PS-8 
  hide details  
Reply
Poison
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 @ 4.7 Sabertooth x79 Powercolor 6870x2 G Skill 2133 8gb 
Hard DriveCoolingOSMonitor
Crucial m4 Noctua DH14 win7 64 ultimate HP 2511x 
KeyboardPowerMouseMouse Pad
microsoft Sidewinder Enermax Modu 87+ 900 Asus GX800 none 
Audio
Yamaha RX-V955, B&W bookshelves and Infinity PS-8 
  hide details  
Reply
post #5 of 8
Do you need more voltage going from 940 to 950?

Whats volts btw?
New
(11 items)
 
  
CPUMotherboardGraphicsRAM
2500k @5ghz Asus P8P67 Evo 6970 @ 1000/1450 8GB Ripjaws DDR31600 Cas8 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 128GB + WD 1TB XSPC Rasa,RX360,D5 w/EK top,Ek150 res,AP-15's 7 Pro Asus VW266H 
KeyboardPowerCase
G11 AX850 Corsair 800D 
  hide details  
Reply
New
(11 items)
 
  
CPUMotherboardGraphicsRAM
2500k @5ghz Asus P8P67 Evo 6970 @ 1000/1450 8GB Ripjaws DDR31600 Cas8 
Hard DriveCoolingOSMonitor
Samsung 850 Pro 128GB + WD 1TB XSPC Rasa,RX360,D5 w/EK top,Ek150 res,AP-15's 7 Pro Asus VW266H 
KeyboardPowerCase
G11 AX850 Corsair 800D 
  hide details  
Reply
post #6 of 8
Unstable overclock mate.
I would not try going any higher with the voltage, Because it will generate more heat. Which heat is already a problem..

Keep it were you said it was stable (940Mhz?) And leave it there. Don't go any higher.
Btw, How long have you had the card? You might want to try reapplying thermal compund. Might help.
http://www.overclock.net/nvidia/392860-how-gpu-reapply-thermal-paste.html
My system (AMD)
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE "Deneb" @ 3415Mhz Gigabyte GA-MA790X-DS4 (1x) Gigabyte AMD Radeon 5770 Kingston HyperX DDR2 1066 4GB 
Hard DriveOSMonitorKeyboard
2x 500GB, 1x 1TB external Windows 7 Ultimate Deep Blue 32bit 1x Asus VE248H 24" Monitor Tt eSPORTS Challenger Gaming Keyboard 
PowerCaseMouseMouse Pad
Thermaltake 550w Aero Cool Syclone II Logitech MX518 1800DPI Red Mousepad 
Audio
Creative Headphones 
  hide details  
Reply
My system (AMD)
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE "Deneb" @ 3415Mhz Gigabyte GA-MA790X-DS4 (1x) Gigabyte AMD Radeon 5770 Kingston HyperX DDR2 1066 4GB 
Hard DriveOSMonitorKeyboard
2x 500GB, 1x 1TB external Windows 7 Ultimate Deep Blue 32bit 1x Asus VE248H 24" Monitor Tt eSPORTS Challenger Gaming Keyboard 
PowerCaseMouseMouse Pad
Thermaltake 550w Aero Cool Syclone II Logitech MX518 1800DPI Red Mousepad 
Audio
Creative Headphones 
  hide details  
Reply
post #7 of 8
Thread Starter 
had them for a week.....

the second card crashes...the first card runs cool...max temp like 70c....the second card is getting cooked by the first card:(


so I guess 940 will have to do:( (stock volts)
Edited by porky - 10/14/11 at 5:40pm
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 4790K 4.8GHZ 1.35V MSI Z97 M-Power MSI GTX 1080TI Superclocked 16GB Corsair Vengeance 
Hard DriveOSMonitorPower
4x1TB 7,200RPM , 1x128GB Samsung SSD 1x 128GB K... Windows 7 64Bit Ultimate Samsung SA950D+ Optoma HD82 Antec 1000W Platinum 
CaseMouse
NZXT Phantom Logitech G7 
  hide details  
Reply
post #8 of 8
Quote:
Originally Posted by porky;15312376 
had them for a week.....

the second card crashes...the first card runs cool...max temp like 70c....the second card is getting cooked by the first card:(


so I guess 940 will have to do:( (stock volts)

Yeah, Not like 10Mhz made a difference anyway tongue.gif
My system (AMD)
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE "Deneb" @ 3415Mhz Gigabyte GA-MA790X-DS4 (1x) Gigabyte AMD Radeon 5770 Kingston HyperX DDR2 1066 4GB 
Hard DriveOSMonitorKeyboard
2x 500GB, 1x 1TB external Windows 7 Ultimate Deep Blue 32bit 1x Asus VE248H 24" Monitor Tt eSPORTS Challenger Gaming Keyboard 
PowerCaseMouseMouse Pad
Thermaltake 550w Aero Cool Syclone II Logitech MX518 1800DPI Red Mousepad 
Audio
Creative Headphones 
  hide details  
Reply
My system (AMD)
(14 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE "Deneb" @ 3415Mhz Gigabyte GA-MA790X-DS4 (1x) Gigabyte AMD Radeon 5770 Kingston HyperX DDR2 1066 4GB 
Hard DriveOSMonitorKeyboard
2x 500GB, 1x 1TB external Windows 7 Ultimate Deep Blue 32bit 1x Asus VE248H 24" Monitor Tt eSPORTS Challenger Gaming Keyboard 
PowerCaseMouseMouse Pad
Thermaltake 550w Aero Cool Syclone II Logitech MX518 1800DPI Red Mousepad 
Audio
Creative Headphones 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › 6970CF crash....