DONT BUY A COOLMAX PSU!
Buy 2 ram sticks instead of one.
What's your gpu?
What's your hdd/ssd
Motherboard is probably overkill for your budget... Get a cheaper 990FX or 970
Case probably is dependent on your gpu
You have a really flawed build here imo... What's your budget?
That's a great build if you aren't interested in OC, but the video performance might lack. If you want some extra performance go with the 760, or get a 7850 or 650 ti Boost with 2gb of V-RAM, because that is what most gaming demand these days.
It's great for water cooling, cable management, and airflow, and an overall clean build, but it's not portable.
Here's a build using it, it's not his though
http://pcpartpicker.com/b/EhO
http://pcpartpicker.com/b/Ed4
http://pcpartpicker.com/b/DD9
Had the same problem, turned out I had 3 dead dim slots, but it could be a bios issue but first try this.
1. Type "msconfig" in the search bar
2. Click "Boot" and go to advanced options
3. Make sure "Maximum Memory" isn't selected