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HD 6870 Isnt working.

post #1 of 7
Thread Starter 
I have just finished putting together my new pc and my ATI RADEON HD 6870 isnt being recognized by my computer.
MOBO is a GA Z68P DS3
I5 2500K CPU
8 GB 1600 Mhz RAM
Windows 7 proffesional 64 bit
500 W coolermaster PSU.

any suggestions for me?
post #2 of 7
Try a different GPU and if that doesn't work either it is a PCIe lane issue. If the second card works, then the 6870 is probably dead.

Sent from my GT-I9100
post #3 of 7
Did you plug in the 6pin to the video card?
Also try a different PSU.
    
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Intel 3770k @ 4.2Ghz Asus Z77 Sabertooth EVGA GTX1060 3GB Crucial Ballistix Tactical 16GB BLT2K8G3D1608ET... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 512GB Corsair Force 115GB WD Green 1TB WD Green 2TB 
CoolingOSMonitorKeyboard
Cryorig C1 + XT140 Win7 64 Home SP1 ASUS VE278Q CM Storm Trigger Brown Switch 
PowerCaseMouseMouse Pad
Corsair AX650 NZXT S340 Logitech G500 Razer Goliathus Extended Mouse Pad - Speed 
AudioAudioAudioAudio
Audiotrak Prodigy Cube DAC Edifier S330D 2.1 Speaker Bose AE2 Headphone Superlux 668B Headphone 
AudioAudioOtherOther
Logitech UE 4000 Headphone Sennheiser PC320 Headset MX-4 Thermal Paste (CPU/GPU) 3x 140mm Noctua NF-P14s Redux 1200rpm PWM 
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post #4 of 7
Try your 6870 on the other Pcie slot, make sure all connections are plugged in.
Does the fan on the card spin?
How did you know the card is not recognized? Are you booting into windows with the iGPU?
Probably best to turn the igpu off for know.
Edited by crUk - 10/25/11 at 12:53pm
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2500k 5GHZ ASUS Maximus Gene-Z ATI 6970+6950 cfx Redline 1866 8-8-8-24 
Hard DriveOptical DriveCoolingOS
128gb crucial c300 + 3tb storage LG DVD-RW Noctua nh-d14 Windows 7 Ultimate x64 
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post #5 of 7
Thread Starter 
Thank you for the suggestions. it turned out that one of my psu wires wasnt working. i have it up and running now.
post #6 of 7
Quote:
Originally Posted by Damon View Post
Thank you for the suggestions. it turned out that one of my psu wires wasnt working. i have it up and running now.
Good it worked out. It sucks when things come then you install it and it doesn't work.
Never like the trip back to the store, worse when you have to post things back.
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CPUMotherboardGraphicsRAM
2500k 5GHZ ASUS Maximus Gene-Z ATI 6970+6950 cfx Redline 1866 8-8-8-24 
Hard DriveOptical DriveCoolingOS
128gb crucial c300 + 3tb storage LG DVD-RW Noctua nh-d14 Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
3x 22" LG Model m2 Antec TP new 650 Element T 
MouseMouse Pad
MX518 Steelseries 
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Lawn Mower
(15 items)
 
  
CPUMotherboardGraphicsRAM
2500k 5GHZ ASUS Maximus Gene-Z ATI 6970+6950 cfx Redline 1866 8-8-8-24 
Hard DriveOptical DriveCoolingOS
128gb crucial c300 + 3tb storage LG DVD-RW Noctua nh-d14 Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
3x 22" LG Model m2 Antec TP new 650 Element T 
MouseMouse Pad
MX518 Steelseries 
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post #7 of 7
If one of your PSU wires is not working, then I suggest to get a better PSU. As this could lead to more serious problems.
Like Corsair, Antec, Seasonic, Silverstone.
    
CPUMotherboardGraphicsRAM
Intel 3770k @ 4.2Ghz Asus Z77 Sabertooth EVGA GTX1060 3GB Crucial Ballistix Tactical 16GB BLT2K8G3D1608ET... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 512GB Corsair Force 115GB WD Green 1TB WD Green 2TB 
CoolingOSMonitorKeyboard
Cryorig C1 + XT140 Win7 64 Home SP1 ASUS VE278Q CM Storm Trigger Brown Switch 
PowerCaseMouseMouse Pad
Corsair AX650 NZXT S340 Logitech G500 Razer Goliathus Extended Mouse Pad - Speed 
AudioAudioAudioAudio
Audiotrak Prodigy Cube DAC Edifier S330D 2.1 Speaker Bose AE2 Headphone Superlux 668B Headphone 
AudioAudioOtherOther
Logitech UE 4000 Headphone Sennheiser PC320 Headset MX-4 Thermal Paste (CPU/GPU) 3x 140mm Noctua NF-P14s Redux 1200rpm PWM 
OtherOther
1x 120mm Noctua NF-S12B Redux 1200rpm PWM NZXT 2m Sleeved White LED 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel 3770k @ 4.2Ghz Asus Z77 Sabertooth EVGA GTX1060 3GB Crucial Ballistix Tactical 16GB BLT2K8G3D1608ET... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 512GB Corsair Force 115GB WD Green 1TB WD Green 2TB 
CoolingOSMonitorKeyboard
Cryorig C1 + XT140 Win7 64 Home SP1 ASUS VE278Q CM Storm Trigger Brown Switch 
PowerCaseMouseMouse Pad
Corsair AX650 NZXT S340 Logitech G500 Razer Goliathus Extended Mouse Pad - Speed 
AudioAudioAudioAudio
Audiotrak Prodigy Cube DAC Edifier S330D 2.1 Speaker Bose AE2 Headphone Superlux 668B Headphone 
AudioAudioOtherOther
Logitech UE 4000 Headphone Sennheiser PC320 Headset MX-4 Thermal Paste (CPU/GPU) 3x 140mm Noctua NF-P14s Redux 1200rpm PWM 
OtherOther
1x 120mm Noctua NF-S12B Redux 1200rpm PWM NZXT 2m Sleeved White LED 
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Reply
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