I'm now rolling with an i5-4690K, I've noticed massive decreases in game loading times over my old FX-4350. Feels good to have finally made the jump to Intel, up next is the jump from ATI to Nvidia as soon as I get the money for a GTX 780 (or 880 depending on whether or not it's out and how much it costs when I have the money).
I don't think that's true. The only modern games with a measurable difference that I know of are watch dogs and apparently blockland w/ shaders. Aka games that were poorly optimized in the first place, so I don't agree with a general blanket statement like that. I'm not necessarily trying to dissuade you from the 780 because it's a good card, but it's important to know the facts before you make a major purchase.
i'm not a huge amd fan. and plus dont you think a g3258 and gtx 750 ti and then upgrading processor and ram a few months later is better than those untrustworthy parts.
I don't think you or pecon are right. On one hand, your current partslist is bad (and really, don't get the g3258 unless you're going to overclock) but on the other hand his makes just as many compromises. I would say keep your current motherboard, gpu and the other stuff except for making the cpu an i3-4130. It's so much better at stock than any pentium for a great value