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2nd video card not working properly

post #1 of 5
Thread Starter 
So I recently bought a 6770 to crossfire with my 5770. Everything worked fine for the first few weeks, but now I am having some issues. When I have crossfire disabled, the 5770 seems to be working as speedfan recognizes it and gives the temperature. When I open the CCC and enable crossfire, for about the first 30 seconds both cards work. Then, the 5770 shuts off. The core and memory go to 0 and the fan speed drops to 20%. The reading on speedfan goes to 0 degrees. As soon as i disable crossfire, the 5770 starts up again and I get a temperature reading.

Any help would be greatly appreciated. Thanks!
My PC
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Intel Core i5-4670k Asus Maximus VI Hero EVGA Geforce GTX 980 8GB (2x4) G.Skill Sniper Series DDR3-1866 
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Kingston V300 60GB SSD (OS) 2x Mushkin Enhanced Chronos 120GB SSD (Raid 0) Crucial M500 480GB SSD Western Digital My Passport Ultra USB 3.0 1TB 
CoolingOSMonitorKeyboard
Zalman CPU Cooler Windows 8.1 Professional x64 Samsung 28" 4k Ultra High Def Saitek Gamer's Keyboard 
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EVGA SuperNOVA 850w Modular PSU NZXT Phantom ATX Full Tower Logitech G400s Creative Sound Blaster Z SBX 
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Core i7-4700HQ Geforce GTX860M 8GB Kingston DDR3L Crucial M500 480GB mSATA 
Hard DriveOSKeyboardAudio
1TB 7200rpm Stock Drive Windows 8.1 SteelSeries Integrated Keyboard Dynaudio Premium Speakers 
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Cooler Master NotePal X3 Laptop Cooling Pad 
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My PC
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i5-4670k Asus Maximus VI Hero EVGA Geforce GTX 980 8GB (2x4) G.Skill Sniper Series DDR3-1866 
Hard DriveHard DriveHard DriveHard Drive
Kingston V300 60GB SSD (OS) 2x Mushkin Enhanced Chronos 120GB SSD (Raid 0) Crucial M500 480GB SSD Western Digital My Passport Ultra USB 3.0 1TB 
CoolingOSMonitorKeyboard
Zalman CPU Cooler Windows 8.1 Professional x64 Samsung 28" 4k Ultra High Def Saitek Gamer's Keyboard 
PowerCaseMouseAudio
EVGA SuperNOVA 850w Modular PSU NZXT Phantom ATX Full Tower Logitech G400s Creative Sound Blaster Z SBX 
Audio
Audio-Technica ATH-AD700x Open-Air Headphones 
CPUGraphicsRAMHard Drive
Core i7-4700HQ Geforce GTX860M 8GB Kingston DDR3L Crucial M500 480GB mSATA 
Hard DriveOSKeyboardAudio
1TB 7200rpm Stock Drive Windows 8.1 SteelSeries Integrated Keyboard Dynaudio Premium Speakers 
Other
Cooler Master NotePal X3 Laptop Cooling Pad 
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post #2 of 5
30 seconds in game or just at the desktop?
Yeyo
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Yeyo
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i7 3770k ASRock Extreme 4 Gen 3 EVGA 670FTW Gskill Sniper Low Voltage Series 1.25v 16GB 
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Intel 80GB G2- OCZ 60GB- 1TB Asus BD combo Megashadow Deluxe Edition  Win7 
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post #3 of 5
Thread Starter 
Just on the desktop.
My PC
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CPUMotherboardGraphicsRAM
Intel Core i5-4670k Asus Maximus VI Hero EVGA Geforce GTX 980 8GB (2x4) G.Skill Sniper Series DDR3-1866 
Hard DriveHard DriveHard DriveHard Drive
Kingston V300 60GB SSD (OS) 2x Mushkin Enhanced Chronos 120GB SSD (Raid 0) Crucial M500 480GB SSD Western Digital My Passport Ultra USB 3.0 1TB 
CoolingOSMonitorKeyboard
Zalman CPU Cooler Windows 8.1 Professional x64 Samsung 28" 4k Ultra High Def Saitek Gamer's Keyboard 
PowerCaseMouseAudio
EVGA SuperNOVA 850w Modular PSU NZXT Phantom ATX Full Tower Logitech G400s Creative Sound Blaster Z SBX 
Audio
Audio-Technica ATH-AD700x Open-Air Headphones 
CPUGraphicsRAMHard Drive
Core i7-4700HQ Geforce GTX860M 8GB Kingston DDR3L Crucial M500 480GB mSATA 
Hard DriveOSKeyboardAudio
1TB 7200rpm Stock Drive Windows 8.1 SteelSeries Integrated Keyboard Dynaudio Premium Speakers 
Other
Cooler Master NotePal X3 Laptop Cooling Pad 
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My PC
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i5-4670k Asus Maximus VI Hero EVGA Geforce GTX 980 8GB (2x4) G.Skill Sniper Series DDR3-1866 
Hard DriveHard DriveHard DriveHard Drive
Kingston V300 60GB SSD (OS) 2x Mushkin Enhanced Chronos 120GB SSD (Raid 0) Crucial M500 480GB SSD Western Digital My Passport Ultra USB 3.0 1TB 
CoolingOSMonitorKeyboard
Zalman CPU Cooler Windows 8.1 Professional x64 Samsung 28" 4k Ultra High Def Saitek Gamer's Keyboard 
PowerCaseMouseAudio
EVGA SuperNOVA 850w Modular PSU NZXT Phantom ATX Full Tower Logitech G400s Creative Sound Blaster Z SBX 
Audio
Audio-Technica ATH-AD700x Open-Air Headphones 
CPUGraphicsRAMHard Drive
Core i7-4700HQ Geforce GTX860M 8GB Kingston DDR3L Crucial M500 480GB mSATA 
Hard DriveOSKeyboardAudio
1TB 7200rpm Stock Drive Windows 8.1 SteelSeries Integrated Keyboard Dynaudio Premium Speakers 
Other
Cooler Master NotePal X3 Laptop Cooling Pad 
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post #4 of 5

Do not use speedfan to monitor the activity of the second card. When crossfire is enabled, the second card is in sleep mode when it's not working like playing games in fullscreen mode.

ケンジ
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ケンジ
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2x 6990 + 580 16GB 2133 MHz 24GB 2000 MHz 120GB x 2 RAID0 
Hard DriveHard DriveCoolingCooling
120GB x 4 RAID0 Raptor 300GB x 2 RAID0 CPU-370 CPU-370 
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post #5 of 5
Quote:
Originally Posted by gwidion View Post

Just on the desktop.

yep as stated above.

also, check out MSI afterburner. great software to overclock. and monitor your cards smile.gif
Yeyo
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Scarface PC pics
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CPUMotherboardGraphicsRAM
i7 3770k ASRock Extreme 4 Gen 3 EVGA 670FTW Gskill Sniper Low Voltage Series 1.25v 16GB 
Hard DriveOptical DriveCoolingOS
Intel 80GB G2- OCZ 60GB- 1TB Asus BD combo Megashadow Deluxe Edition  Win7 
MonitorPowerCaseAudio
40" Insignia  Seasonic X750w Sleeved red Corsair 500r White Asus Xonar DGX 
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Reply
Yeyo
(16 items)
 
Scarface PC pics
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CPUMotherboardGraphicsRAM
i7 3770k ASRock Extreme 4 Gen 3 EVGA 670FTW Gskill Sniper Low Voltage Series 1.25v 16GB 
Hard DriveOptical DriveCoolingOS
Intel 80GB G2- OCZ 60GB- 1TB Asus BD combo Megashadow Deluxe Edition  Win7 
MonitorPowerCaseAudio
40" Insignia  Seasonic X750w Sleeved red Corsair 500r White Asus Xonar DGX 
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Reply
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