Slade: Voiceover + Gaming config?

Hey guys, I'm working out a Slade config that will hopefully be pretty quiet when I need it to be, yet still allow me to burn noobs to sl*g as the ultimate gaming crutch.

I'm concerned that this config will:
1) produce more than 40db of noise pollution.
2) not have enough airflow to support dual 780 ti's.
If this is true, I'm hoping that I can figure out a solution through DS that doesn't take me over my budget. Further complicating the issue, I'm of the understanding that the 240mm radiator options would severely affect the quietness of this case, but it's unclear to my why.

In addition to the main critique, I also have some miscellaneous airflow Questions:
By default, the fans' speeds should be regulated automatically according to how much I'm taxing the system, right? How much less effective is this method rather than using an airflow controller, such as the HydroLux Control Board? Are any of DS's options compatible with the Slade without negatively affecting the low noise generation? I'm particularly afraid of the Chassis Airflow modifications.

Any and all criticism/help is welcome (including if you're a kind billionaire and wanna hook a brother up).

Budget:
Up to $4.5k for just the case and everything inside of it.

Expectations:
Super quiet for work, super fast for play. When running Adobe Audition or Pro Tools for work, I hope that the case's noise won't exceed 40dba. I have a dual monitor setup, but plan to only play games (Battlefield 4, Wildstar, Star Citizen) on one of them at 1080p with max graphics settings. I also expect to be future-proofed for games through 2015.

Usage:
Simple but clean voiceover recording and hardcore gaming.

Special Needs:
I realize there isn't much info on this yet, but I'm hoping this will eventually work well with the Occulus Rift.

For this build, I plan on using a touchscreen monitor as my secondary monitor.

I already have all the soundrecording hardware, including USB preamp/converter, so this is not included in the budget, nor is a soundcard included in my config.

Lastly, I've already got a copy of Windows 8 Pro sitting on my desk.

Saved Ticket #: 895772

Specifications:
Chassis Model: Special Deal Hot Seller - Corsair Obsidian 550D
Exterior Finish: - Standard Factory Finish
Trim Accents: - Standard Factory Finish
Processor: Intel Core i7 4930K 3.4GHz (Unlocked CPU for Extreme Overclocking) (Six-Core)
Motherboard: ASUS Sabertooth X79 (Intel X79 Chipset) (Features USB 3.0 and SATA 6Gb/s)
System Memory: 16GB DDR3 1866MHz Corsair Dominator Platinum DHX (Extreme-Performance)
Power Supply: 1050W Corsair Pro Silver 1050HX (Dual/Triple/Quad SLI Compatible)
Expansion Bay: Internal Digital Media Card Reader (Black) <b></b>
Optical Drive: ASUS Blu-Ray Player/DVD Writer (Play Blu-Ray and Burn DVDs) (Model: BC-12B1ST)
Storage Set 1: 1x (240GB Solid State (By: Corsair) (Model: Neutron GTX Series) (SATA 6Gbps)
Storage Set 2: 1x (1TB Western Digital Caviar (7200 RPM) (Model: Black Edition)
Storage Set 3: - No Thanks
RAID Config: - No Thanks
RAID Card: - No Thanks
Internet Access: High Speed Network Port (Supports High-Speed Cable / DSL / Network Connections)
Graphics Card(s): 2x SLI Dual (NVIDIA GeForce GTX 780 Ti 3GB (Includes PhysX) <b></b>
Sound Card: Integrated Motherboard Audio
HPC Processor: - No Thanks
Extreme Cooling: H20: Stage 2: Digital Storm Vortex 120mm Radiator Liquid CPU Cooler (High-Performance Edition)
H20 Tube Color:- Not Applicable, I do not have a FrostChill or Sub-Zero LCS Cooling System Selected
Chassis Fans: Standard Factory Chassis Fans
Internal Lighting: - No Thanks
Airflow Control: - No Thanks
Chassis Mods: - No Thanks
Noise Reduction: Noise Suppression Package Stage 1 (Optimized Airflow & Fan Speeds Only)
LaserMark: - No Thanks
Boost Processor: Stage 1: Overclock CPU 4.0GHz to 4.4GHz
Boost Graphics Card(s): Yes, Overclock the video card(s) as much as possible with complete stability <b></b>
Boost Memory: - No Thanks, Please do not overclock my memory
Boost OS: - No Thanks, Please do not tweak the services on the operating system
Windows OS: Microsoft Windows 8 (64-Bit Edition)
Recovery Tools: Windows Recovery Toolkit (Bundled with Windows CD)
Virus Protection: - No Thanks
Office: - No Thanks
Game: - No Thanks
Display: - No Thanks
Surge Shield: - No Thanks
Speakers: - No Thanks
Keyboard: - No Thanks
Mouse: - No Thanks
Portable Gaming: - No Thanks
Exclusive T-Shirt: FREE: Digital Storm T-Shirt - Black (Large)

The dual 780ti's inside the Slade will probably create more noise than you want. bp22 made some good recommendations - I would look at using a single 780ti and drop the OC on the GPU (as the card runs hotter, the fans will get louder to cool them). Even the heat of the internals of the case may cause the minimal fans to crank up quite a bit to cool the interior down. Might want to look at the HAF-X for air cooling or the HailStorm II for liquid cooling. Not sure if DS has the ability to test the dB on a system so that way you can configure it with maximum speed but still staying quiet. Perhaps they can measure systems they are currently building for other customers with similar configurations? I have a pretty extreme build and using a dB app (not sure on it's accuracy) my system runs @40dB when idle and @50dB when at full tilt. Typing on the keyboard or clicking the mouse makes a louder noise than the system does! 40dB is a tough goal to hit when running multiple fans at varying speeds and loudness. A single 780ti @idle is nearly 40db and under load over 50dB - and that's just the GPU. The closed loop liquid coolers (H80 vs H100i) are about the same (30/40dB idle/load) but you'll have to remove some the top sound damping panel to use the H100i.

Anandtech - GTX 780ti
Anandtech - Closed loop liquid cooling