Advice for a first system build

r0ck095

Honorable
Jul 2, 2012
11
0
10,510
Hey Guys. I am building my first system, primarily for gaming, however I would also like the option of doing things like video editing. I'm not on a strict budget, but I don't want to be spending more than is necessary. At the moment my build is around $1800. What do you guys think of the build?

CPU Intel Core i7-2700K 3.5Ghz 1155pin Boxed CPU
mobo Gigabyte GA-Z77X-UD3H ATX Motherboard
GPU Gigabyte 2GB GTX670 PCI-E VGA Card
RAM 2 * G.Skill Ripjaws X 8G Kit(4Gx2) DDR3 1600
HDD WD Black 2TB
SSD Patriot PYRO Sanforce 120GB
Case Thermaltake Overseer RX-I
PSU Thermaltake EVO Blue 750 Watt
DVD  Lite-On SATA DVD RW - 1 Year Warranty
OS Microsoft MS Windows 7 Home Premium 64bit OEM

The DVD drive is just a cheapy that is for the occasional use, and installing Windows.
Is it worth going the extra $70 for the i7 3770k, to get the advantage of PCI 3.0? As far as I can tell it won't really make any difference, but It never hurts to be sure when you're spending this much money.