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Code 43 Error on Asus 780 Ti DirectCU II OC

sweenytodd
Level 7
I'm having issues with my 780 Ti DirectCU II OC with code 43 error.

Came home from work. Now having code 43 error. Tried different drivers from 340 - 347, still doesn't work with the aid of DDU. Haven't tried on the 2nd PCIe 3.0 though. Windows 8.1 Pro x64 is always up to date.

Full system specs:
Core i5 4670K
Maximus VI Hero 1603 bios
8GB Gksill TridentX ram
780 Ti DirectCU II OC
XFX Pro 850W Black edition
Crucial m500 240GB.

What could be the problem?

PS: I don't have a backup GPU, power supply, or another system to test on.
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1 REPLY 1

sweenytodd
Level 7
Tried 2nd PCIe 3.0 x8 slot, didn't work.
Reinstalled Windows 8.1, didn't work.

RMA the card now?