Please Help Me Build A New System

I am ready to build a new system to support PT10 (which I have) and PT11 (which I intend to upgrade to soon). I'm not a new member here. I will list components. Please tell me what is overkill and where I can save. I must have SSDs and must use a Micro ATX board. I plan on doing a lot of work with VIs (Kontakt, Avid Instruments, etc). I also plan on doing a lot of Video Rendering with this System (Sony Vegas for Commercials and Video Testimonials).



Motherboard: Asus Rampage IV Gene 2011 $279

RAM: G-SKILL 32GB KIT $359

Video Card: NVIDIA GT640 4GB $115

CPU: INTEL I7 3820 $309

SSD SYSTEM (256GB): Samsung 256GB SSD $200

SSD VIs/Audio (512GB): Samsung 512GB SSD $370

PSU: Corsair RM850 $130

Case: Fractal Design Mini Black Silent Case $99

OS: MS Windows 8 Pro OEM - $139



I already have an LED Monitor 24", Mouse and Pro-Tools USB Keyboard.



Any thoughts or recommendations? Is 32GB Overkill?



Thanks for any help in advance! :)