Unstable Graphics Card?

terminator123

Honorable
Sep 16, 2014
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PC Specification:
Motherboard: Gigabyte Gaming 5 Z97X
Graphics Card: GTX 660:
Power Supply: EVGA 850 W 80+ Gold Certified
RAM: G.Skill 16GB 2400MHz
Hard Drive: Western Digital 1TB
Solid State Drive: Samsung 250GB
Optical Drive: Samsung

Issue:

Hello, basically with the latest Nvidia/Geforce drivers I can NOT play a game SMOOTHLY without it crashing and making some weird noise come through my speakers WITHOUT putting my memory and core clock speed to -400 using MSIAfterburner. However, when I do this it only lasts for about 1 hour and then happens again.

People said it was my Graphics Card, so I RMA'ed it. The issue still persisted and i doubt I have got 2 faulty cards.
People said it was my RAM, I run Memtest and it came back clear.
I have also scanned my hard drives and nothing has been found.
Someone told me it could be my PSU not serving enough power to my GPU, I have tested my PSU using a psu tester (just the 24 pin connectors though) and it seems fine.
I was also told it could be my motherboard which is faulty or needs UPDATING.

However, what I have discovered is that I do not need to use MSI afterburner or do anything if I use an older driver (344.60) < is the driver im using now and the issue does not happen!!!

BUT. Eventually I am going to have to update my graphics drivers to play newer games...so?
What happens then? I can not use newer drivers because my GPU becomes unstable..so what must I do? What else is causing this to happen?


I look forward to your response.

terminator123.
 


instead of lowering settings, have you tried increasing the power limit thru msi afterburner?
 



um no i haven't? what should i try increasing the power limit to?
 


try +20 to start
 



ok atm im using a much newer driver and it seems to be working fine

but if it starts to happen ill increase the power limit
 



ok atm im using a much newer driver and it seems to be working fine

but if it starts to happen ill increase the power limit
 


ok thanks yh