In-Game: Flashing black lines followed by freezing and crashing of program

Denerka

Reputable
Jul 24, 2015
5
0
4,510
Starting 3 days ago, when I play League of Legends or WoW, I get these flashing black "triangular stretched out lines" on my screen. They rapidly flash about the screen until the program eventually freezes and crashes (not responding). I thought that maybe my (incredibly old) HDD was causing the problem, so I replaced it and did a clean install of Windows. Same issue. PSU is brand new (a month). GPU is a few years old.

Relevant Specs:
OS: Windows 8 Pro
CPU: Intel i7 3770 @3.4GHz
GPU: EVGA GTX 660 @2GB (never goes above 75 degrees C)
PSU: Corsair HX750i
HDD: Seagate 1TB

I've reseated the graphics card and all connections, done a full clean install on the new HDD with both new and old graphic drivers, and have toyed with different computer settings, yet the problem persists. This ONLY happens when the game is maxed out settings, and never when a game is on minimum settings.

After installing the new HDD, I got an error saying that "The graphic driver stopped responding but successfully recovered," an error that I had not received on the old HDD with this problem. The rest of the computer itself still operates normally.

I'm almost certain that I have to replace this card... but before I shell out $300+, I'd like to ask your guys' opinions. Thank you for any help you can provide!
 
Solution
It does indeed sound like a failing card.

You may be able to get a bit more time out of it by underclocking it with something like MSI afterburner. Drop in 13mhz steps(since that is the min for Kepler based cards.) to see if you can stop it.

These are images of a card failing.
5ba6vb.jpg

2a9b5tt.jpg


Driver issues can look similar at times, but you have already tested other drivers. Testing on a friends system is never a bad idea.
2rfvjur.jpg

2lm3mvt.jpg
It does indeed sound like a failing card.

You may be able to get a bit more time out of it by underclocking it with something like MSI afterburner. Drop in 13mhz steps(since that is the min for Kepler based cards.) to see if you can stop it.

These are images of a card failing.
5ba6vb.jpg

2a9b5tt.jpg


Driver issues can look similar at times, but you have already tested other drivers. Testing on a friends system is never a bad idea.
2rfvjur.jpg

2lm3mvt.jpg
 
Solution

Denerka

Reputable
Jul 24, 2015
5
0
4,510


Yeah, it looks like a less intense version of the first two pictures you posted. Probably would deteriorate into that. Will just keep it on light load until the new card (MSI 970) comes in on Friday. If it somehow still happens.... Well, I'll let you know.

Thank you both!
 

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