So basically, I'm trying to keep my build at 2500 for gaming, and I'm just having trouble with the GPU. I know that the GTX 980 is only one GPU whilst the 295x2 is dual GPU. I just didn't know if the 295 had overheat issues, or bad optimization with games. I will be gaming at 1080p 120hz and I figured, for only 100 more dollars, I could get a really good GPU. The cpu is going to be a 4790k if that helps.