I currently have a 'gaming' PC, running an AMD FX-6300 Black Edition (stock speed and stock cooler), an AMD Sapphire 7750 2GB, an ASUS M5A78L-M/USB3 Mobo, and 8GB of RAM.
I am thinking of upgrading my graphics card, potentially to an NVIDIA 780, as my friend has a new boxed one, which he does...