Radeon HD 6670 "Display Driver has Stopped Responding and has Recovered"

I get this error when I play many games, like Crysis 3, Borderlands 2, CS:GO, but mostly when I play League of Legends.

This problem has been a common occurance for the past year or so. My screen goes black, league crashes, then the "Display Driver has Stopped Responding and has Recovered" error pops up. More recently however, my screen just freezes during a game and i'll have to hard reset my computer.
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More about radeon 6670 display driver stopped responding recovered
  1. What are the rest of your system specs?

    I had this problem with my 6950 when I first got it. It was generally when I played LoL, and it was the most annoying driver failure ever. I made a post quite awhile ago. Idk how I fixed it.
  2. Intel Core i5 3570 X64 bit
    Motherboard is from Gigabyte, it's the B75M-D3H
    8gb DDR3 RAM
  3. 4 causes:

    Insufficent PSU
    Overheating video card (or insufficent case ventilation)
    Bad drivers
    Faulty video card

    If you have a branded 650+ W psu i doubt it would be that
    If there is no dust buildup then upgrade/downgrade the drivers
    If its still causing issues its most likely a faulty video card

    Use FURMARK to test the video card
  4. apache_lives said:
    4 causes:

    Insufficent PSU
    Overheating video card (or insufficent case ventilation)
    Bad drivers
    Faulty video card

    If you have a branded 650+ W psu i doubt it would be that
    If there is no dust buildup then upgrade/downgrade the drivers
    If its still causing issues its most likely a faulty video card

    Use FURMARK to test the video card


    http://i.imgur.com/UPpNW4u.png
  5. What is your power supply unit?
  6. Deemo13 said:
    What is your power supply unit?


    http://imgur.com/fPn1DQd
  7. psu looks generic i would replace it for your build even if its not at fault

    furmark - "burn in test" and leave it for a few hours
  8. What would you say a good wattage is for my current setup?
    and I'll post the furmark results in a bit.
  9. A good 500W would be good for your system.

    Emphasis on "good"
  10. So 'good' 500w psu > 'okay' higher psu battery?
    And is this really the solution?
  11. Pretty much.
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