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is my 3870 faulty

post #1 of 2
Thread Starter 
just bought a second hd 3870 and ive tried the new by its self without the over one and it has like lines comeing down the screen, this also happens if i use it in crossfire as the mastercard, if i swap them round and use the over one as the master the rendering lines disapear, so it must be the 2nd card (new 1) thats causeing the problem. is it just faulty or is it my drivers? im useing the latest 8.5 drivers and ive also tried it on 8.4 and the problem persists
new rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k @4.8 ASRock Z68 Extreme 7 Gen 3 2 x gtx 560ti (448 cores) Battlefield 3 edition 8GB corsair xms3 ddr3 1866 
Hard DriveHard DriveOptical DriveCooling
64Gb OCZ Vertex 500 GB Satat 3 samsung standard dvd rom noctua nh-d14 
OSMonitorPowerCase
windows 7 ultimate x64 50" lg at 1920x1080 and 24" samsung 3d monitor 850 watt corsair TX850 corsair 600T white graphite limited edition 
MouseAudio
logitech gameing mouse sound blaster 5.1vx 
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new rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i7 2600k @4.8 ASRock Z68 Extreme 7 Gen 3 2 x gtx 560ti (448 cores) Battlefield 3 edition 8GB corsair xms3 ddr3 1866 
Hard DriveHard DriveOptical DriveCooling
64Gb OCZ Vertex 500 GB Satat 3 samsung standard dvd rom noctua nh-d14 
OSMonitorPowerCase
windows 7 ultimate x64 50" lg at 1920x1080 and 24" samsung 3d monitor 850 watt corsair TX850 corsair 600T white graphite limited edition 
MouseAudio
logitech gameing mouse sound blaster 5.1vx 
  hide details  
Reply
post #2 of 2
RMA it, it sounds like it's dead\\dying.
Blackbox.
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 stock ASUS P5Q Pro Sapphire 4870 1GB 4x2GB G.Skill 800Mhz 5-5-5-15 
Hard DriveOSMonitorPower
250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
CaseMouse
Antec Twelve Hundred MX 518 
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Blackbox.
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 stock ASUS P5Q Pro Sapphire 4870 1GB 4x2GB G.Skill 800Mhz 5-5-5-15 
Hard DriveOSMonitorPower
250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
CaseMouse
Antec Twelve Hundred MX 518 
  hide details  
Reply
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