Here's my first PC build!
The build was a lot of fun, and I lucked out by not having any DOA parts. The only issue I had came when I attempted to install the 8-pin VGA Bitfenix Alchemy extension; after a couple of hours, and some bloody fingers later, it finally snapped together. Also please ignore the placement of the 8-pin CPU cable, I've fixed it since I took that picture with flash, as it was blocking the top 200mm fan (see darker photos).
UPDATE December 9th, 2013 - The CPU Cooler arrived in the mail today, and it's great!
Did some overclocking of the CPU / GPU, here are my settings:
i7-4470k: 4.5GHz @ 1.2v GTX780: Core = +130, Mem = +230
Please see the photos for Benchmark results, and the statistics at the side for temperature results! :)