Homebuilt System Questions

WeedyBiscuit

Honorable
Jan 13, 2013
39
0
10,530
Hi,
I have a couple fo questions about a homebuilt system I plan to build for my aunt/uncle. I am trying to keep it under 650. Are my parts good? They will mostly do internet/light gaming (non demanding games such as mine craft). If you would substitute anything feel free to say (but try to keep everything under 650).If I am missing something and not seeing it, please tell me.

HAF 912 (59.99)
Lite On DVD Burner (16.00)
Western Digital 500 GB 7200 RPM (60.00)
GTX 650 (114.99)
CORSAIR CX430M 430W (49.99)
4 GB 1600 MHz RAM (32.99)
Windows 7 Home Premium (99.99)
Fan 4 Pack (13.99)
AMD A6-5400K Trinity CPU (Bundled with MOBO for 141.98)
BIOSTAR Hi-Fi A85W FM2 AMD A85X (Bundled with CPU for 141.98)

Now for my questions:

1. Is 430W enough to power this build?
2. Will the stock cooler be good enough (no overclocking will be preformed)?
3. Should I go intel for the CPU (If I should can you provide a cpu/mobo combo that is under $155.00)?
4. Am I missing anything?

If you have anything to say, speak your mind. I am open to any criticism/ comments.