Modifications on my 1300 build

Hey guys, I was hoping you guys can take a look at my build and do a modification as you see fit.

Approximate Purchase Date: End of next month, around black friday/cyber monday

Budget Range: 1300 US after rebates and before shipping

System Usage from Most to Least Important: gaming, surfing the internet, watching movies

Are you buying a monitor: No

Do you need to buy OS: No

Preferred Website(s) for Parts: Newegg, microcenter or anywhere basically.

Location: California, US.

Parts Preferences: No preferences

Overclocking: Yes

SLI or Crossfire: No

Your Monitor Resolution: 1920x1080

Additional Comments: I'm looking to see if the parts I've picked are reliable and compatible.

And Most Importantly, Why Are You Upgrading: I only have a laptop and its not cut out to play games. I would love to finally be able to play all those newer games.

The link below are the parts I have so far.
PCPartPicker

My current questions:
1. Is the GPU I've selected any good? It is currently 349.99 on Newegg.
2. I didn't pick a PSU because I am not sure how much I would need. I do plan on OCing but I won't be crossfiring.

Any suggestions on parts I should exchange out on my list is highly appreciative and welcomed. Thanks for all the help and suggestions.