You'll very much enjoy playing on that system, Naya. Hold out for a few months on the GPU, as AMD will be releasing the new Hawaii series of cards in about a month and Nvidia has their Maxwell SKUs in the pipeline for the first or second quarter of next year; which should coincide with the release of the DX11 engine for FFXIV. I suggest you save some money on the CPU and go for a 4670k instead. The performance difference will be imperceptible at worst and non-existent at best. Especially in gaming.