I don't know evem where to start. There are so many things.
1.That processor for gaming is a waste of money. Get 4770K instead.
3. I would buy Biostar not because they would be good but because I never had one. I would go with Asus or Gigabyte of course on sk1150.
2. It's the first time I hear about this cooler. I would go with Silverstone Argon AR03. Brilliant cooler and cheap.
4. You can get more than from money you saved from the processor and you can increase SSD life this way.
5. I would go with a smaller SSD but faster like Samsung 840 Pro 512GB. It's faster than M500 and it's more reliable.
6. Get a 2-3 TB HDD for stored instead or 2 x 1TB Raid 1 to make sure you don't lose your data in case of you lost of the HDDs.
7.Look for a pciex card but wth ac instead of n. Are much faster and get better signal. Also make sure your route does ac. Asus have some good ac routers and wireless cards.
8. Coolermaster and Silverstone have one of the best airflow. You can have look on HAF X or Raven 2. Anyway that AZZA is not bad either.
9. I wouldn't waste my money on that NZXT. Not because is not a decent psu but because it's expensive. You cam bu XFX 850W gold is $149.99 which underneath is Seasonic. Or get Seasonic X 850W gold with 7 years warranty for $169.99 .