I am thinking of building a computer, but don't know what to do really, it's my first time. I was thinking for a CPU either an Intel Core i5-4690K 3.5 GHz or an AMD FX-8350 4.0 GHz. I was wondering what parts could complete the build, like what GPU? I know I want probably 8 or 12 GB RAM, I wanted a pretty bulky computer for intense games at medium to high settings. I was thinking for a GPU either an NVIDIA GeForce GTX 960, or an AMD Radeon R9 270. I am not that great with this yet, so please bear with any dumb statements. Thank you.