PCPartPicker part list / Price breakdown by merchant

I think if you want to future proof your system it would be best to go for an x99 setup, i removed the water cooler because unless you need absolute silence it is a bit of a waste of money and also 16GB of RAM seemed slightly overkill. Another important thing to point out is that if you want unbeatable sound quality the best solution is a headphone amp not a sound card. One last warning is that the 750D, although it looks wonderful, is pretty big so you could possibly go down to an mATX case like the Bitfenix Prodigy M