Separate names with a comma.
Discussion in 'iMac' started by Noahdesch, Oct 21, 2018.
No idea. I would try to swap out the easiest things first, such as the RAM and hard drive, but this could easily be a GPU or other major motherboard failure.
it definitelylooks like your GPU is dead.
replacing your GPU could be a fix for you, but I dont think it's worth it for such an old iMac..
But you can concider it, if you can find one for example for a cheap price..
You got a lemon so send it back and buy something a lot less than ten years old, soon to be eleven!
Definitely dead GPU. Swapping out a new one or reflowing the old one are really the only two options at this point.