Built new PC for gaming,Video editing and 3d designing

[N-saga]

I have less experience about PC parts and i need PC to perform gaming,3D designing and video editing my budget is around $2000
I try to choose parts like this but I think some parts will need to change please help me to do this

http://pcpartpicker.com/p/1DgVl

CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor ($334.96 @ Outlet PC)
CPU Cooler: Noctua NH-C14 CPU Cooler ($59.99 @ NCIX US)
Motherboard: Asus MAXIMUS VI FORMULA ATX LGA1150 Motherboard ($309.47 @ Newegg)
Memory: Corsair Dominator Platinum 16GB (2 x 8GB) DDR3-1866 Memory ($180.00 @ Newegg)
Storage: Crucial V4 128GB 2.5" Solid State Disk ($110.95 @ Amazon)
Storage: Western Digital Caviar Black 1TB 3.5" 7200RPM Internal Hard Drive ($84.98 @ Outlet PC)
Video Card: Asus GeForce GTX 780 3GB Video Card ($659.99 @ NCIX US)
Case: NZXT Phantom (Black) ATX Full Tower Case ($109.99 @ Newegg)
Power Supply: Cooler Master V850 850W 80 PLUS Gold Certified ATX12V / EPS12V Power Supply ($109.99 @ Newegg)
Total: $1960.32
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-09-13 12:05 EDT-0400)
Thank you

 

[Jaxem]

I would change out your power supply for a more reliable maker, like Seasonic, XFX, or Corsair...and i would change to a better (and maybe bigger?) ssd like the samsung 840 pro. If that puts you over, drop down to 8gb ram, even doing editing, you'll never get close to filling 8 GB unless you're one of those people who leave 30 different programs and 50 browser tabs open at the same time...