Looking pretty good, but:
- Do you really need a wireless card? (Unless of course, you don't have access to a long ethernet cable, that shit is expensive)
- I would personally go for a 760.
- Unless your mouse is basically a paperweight, spending extra money on a mouse is something you can buy down the line.
- You might want to consider an after market cooler. There are cheap $30 ones that have really good performance.