What do you think? Suggestions and criticisms welcome

CPU: Intel 17-3770k

MOBO: ASRock Z77 Extreme4

Cooler: Corsair H100

Memory: 2-8GB sticks of Corsair Vengeance 1600 MHz

GPU: EVGA NVIDIA GeForce GTX 660TI

SSD: OCZ Vertex 4 128GB

HDD: 2TB Seagate Barracuda

PSU: Seasonic G Series 650W ATX 80PLUS Gold

Case: Fractal Design Define R4

Going to be using it for gaming, photo editing, media streaming and video encoding.

What programs will you be using for photo and video editing?  if they support CUDA then maybe you could go with a 3570K and a 670

I'll be using Lightroom 4 and Photoshop CS6. How much of a boost does CUDA give?

This video shows about 7 times faster

https://www.youtube.com/watch?v=24OFhrrwDX8

Everything looks okay to me.