Have you considered a unique mITX build?
Bitfenix Prodigy ( choose the black for better airflow )
Asrock Z77E-ITX Motherboard ( fastest bootup on the planet and excellent BIOS ) OR the ASUS PZ778-I DELUXE MITX BOARD
Intel 3570K
Corsair H-series Water Cooling ( Your choice as the prodigy can handle all the models )
There is a tradeoff for the motherboards though.
The Asrock while just as good as the ASUS has a SATA 3GBps mSATA port UNDER the motherboard. Bad placement but it is there should you choose to use it for RST or a hidden small storage for a OS in case of drive failure. Also the CPU Placement is off to the left hereby limiting your cooling options if you use a video card instead of the internal one.
Pics of the Asrock Z77E-ITX:
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The ASUS P8Z77-I DELUXE has a bit more robust power delivery ( hence the daughterboard attached to it on the right hand side ) and a better CPU placement. This opens up your cooling possibilities greatly. However it does NOT come with a mSATA port anywhere and does not boot as fast as the Asrock does.
Pics of the ASUS P8Z77I-DELUXE:
Oh and here is a pic of the Bitfenix Prodigy cases. Note the white has more restrictive airflow where the Black one has much better airflow.
Hope this helps you out in your computer parts search!