I currently have a GTX 645 GeForce card, and about three weeks ago now it has beguns to show a sea of flickering red dots across my screen in a circular pattern most often. I find through multiple restarts everything will eventually appear to work fine so long as I do not restart the computer, as with each restart it is more likely I will get the red dots followed by the black screen of death where I can see nothing even though the computer is still running.
I've tried everything I can think of from making sure it is not from over heating by checking fans and making sure there isn't a dust build up I had not caught from regular dusting, to making sure drivers are up to date. Best I can tell is that the card is simply packing it on a hardware level, so I have been looking at getting a new card and have been eyeing a GeForce 1060 with about 3GB VRAM. My question is if my conclusion with the card is that it is failing, is the 1060 a good choice as I am hoping to get GTA V for the PC during the Steam Winter Sale after Christmas.
Edit: Thank you to anyone and everyone who can help, and Happy Holidays (Merry Christmas) to all!