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gtx 660 ti sli error code 43

post #1 of 2
Thread Starter 
i have just installed two gtx 660ti in sli. I see both in the device manager but one has a yellow error code 43. I have tried about everything but nothing is working, can anyone offer any help? thanks

specs
asrock z77 extreme 4
i5 2500k
evga gtx 660 ti 2gb
pny gtx 660 ti 2gb
1000w psu
post #2 of 2
I don't know a lot about SLI, but i know enough.

1. Did u install driver(s)
2. Try reseating the cards?
3. adequate psu?
4. Test the cards one by one?

I just seen the cards arent the same.
This could be the problem.
Zambeast PC
(15 items)
 
Zambeast Pictures
(8 photos)
 
CPUMotherboardGraphicsRAM
AMD FX 8150 Asus Crosshair V Formula-Z EVGA NVidia Geforce GTX 660 G.Skill Sniper  
Hard DriveHard DriveOptical DriveCooling
Western Digital Caviar Green Old Hitachi Deskstar  Lite-On iHAS124-04 Corsair Hydro Series H80i 
OSMonitorKeyboardPower
Windows 7 Pro Acer s230hl Logitech k260 Corsair TX850M 
CaseMouseMouse Pad
Cooler Master HAF912 Logitech m210 Custom Made(in Memory of My dog) 
  hide details  
Reply
Zambeast PC
(15 items)
 
Zambeast Pictures
(8 photos)
 
CPUMotherboardGraphicsRAM
AMD FX 8150 Asus Crosshair V Formula-Z EVGA NVidia Geforce GTX 660 G.Skill Sniper  
Hard DriveHard DriveOptical DriveCooling
Western Digital Caviar Green Old Hitachi Deskstar  Lite-On iHAS124-04 Corsair Hydro Series H80i 
OSMonitorKeyboardPower
Windows 7 Pro Acer s230hl Logitech k260 Corsair TX850M 
CaseMouseMouse Pad
Cooler Master HAF912 Logitech m210 Custom Made(in Memory of My dog) 
  hide details  
Reply
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