I've had two lightning 770's for almost 3 years now. One of them is nearing the edge of its lifespan. The fan RPM's on that card go from 0-100 constantly every few seconds (very loud) and the display drivers crash in gpu intensive games like the Witcher 3, tomb raider, etc. This has been going on for about a year. Tried everything to get them to work normally, including reinstalling windows, setting factory defaults, switching to LN2 and back. The cards are dust-free as well.
But I've considered upgrading even before these issues. I run most of my games at 1440p and 2gb of vram just doesn't seem like enough. Not to mention SLI has stuttering issues with a good chunk of my games. I have the cards underclocked by about -50 on both the core and memory clock to prevent it from crashing as much. Can't decide if I should keep waiting for pascal or just go ahead and get a 980ti matrix or something similar. I'm assuming the pascal gpus that are better than the 980ti will be $800+ and I'm aiming for the 600's.
Haven't gotten anyone's thoughts on this, so any feedback will be appreciated! thanks
But I've considered upgrading even before these issues. I run most of my games at 1440p and 2gb of vram just doesn't seem like enough. Not to mention SLI has stuttering issues with a good chunk of my games. I have the cards underclocked by about -50 on both the core and memory clock to prevent it from crashing as much. Can't decide if I should keep waiting for pascal or just go ahead and get a 980ti matrix or something similar. I'm assuming the pascal gpus that are better than the 980ti will be $800+ and I'm aiming for the 600's.
Haven't gotten anyone's thoughts on this, so any feedback will be appreciated! thanks