Anyone heard of this and know what it may be?

[Excalabur50]

Hi all having some strange issues with my graphics cards, my sig is up to date, now I've had this happen a few times now but not always the same.
I was playing mech when I started to get random blocks appearing so I exited the game and all my text and everything was Fuzzy is the only way to describe it.

So I restarted my system and it wouldn't boot, so restarted again the Sli bridge wouldn't light up and I had no picture but system seemed to be in windows just no pic, so restarted again everything lit up normal no pic, restarted again got into windows had a pic but the pic was cutting in and out also noticed Geforce Experience no longer in task bar.

Went into Nvidia control panel Sli has been deactivated so I re-enabled it, restarted again and everything seems to be ok ATM.
Now I have had the Fuzzy screen 6 times so far but not all the other issues except occasionally the no pic on boot and this has been happening over approx 6 months, GFE still not in task bar anymore either
So is the likeliest cause of this software or hardware
Any thought or input greatly appreciated oh almost forgot 368.81 drivers and have had it happen on other drivers

 

[RobM]

Maybe worth re seating your gfx cards and reinstalling drivers

 

[Thelosouvlakia]

It sounds like your graphics card is going to die for good anytime soon.

I don't think this has to do with the drivers. Try reinstalling the drivers as suggested above using DDU and then run valley or heaven or the game you played when you saw the blocks.

if you are still RMA valid just go for it, if not, you could try reflowing the chip...

 

[Excalabur50]

Thanks for the replies peeps I'm sort of leaning towards one or both cards or maybe a dodgy Sli bridge mucking up the signal as the Sli was deactivated in Nvidia control panel?
My biggest issue is it might not do it for another month now and if I try and RMA it they will just say nothing is wrong with it and ship it back as I was back playing my game perfectly after it was all sorted so I think when it happens again I'll take a photo for proof