Is this a good build?

[JohnMacavoy2423]

http://pcpartpicker.com/p/72rwTW

How will it perform on games like Fallout 4 GTAV Witcher 3, etc?

Budget - $550

 

[turkey3_scratch]

It'll perform well, but there are a lot of issues with it.

1) Thermaltake Smart is a poor quality power supply. It is vital to get a quality power supply unit for any priced system. There is a Tier List here where you can see what ones are good and poor quality. I recommend a Tier 2 or higher unit always.
2) Get the I5-6500. For just a little more money, it has 0.5Ghz higher frequency and will be much better therefore.
3) Just get a micro ATX case with your micro ATX motherboard. Cooler Master N200 is one example. I'd look for a $40 case.
4) Buy an R9 380. It's best to buy the newest tech, and it performs better than the 280.

For the power supply I recommend this:

PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($55.99 @ SuperBiiz)
Total: $55.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-03-01 20:24 EST-0500

 

[TJ Hooker]

Also, there's no need for an after market cooler (i.e. 212 EVO).

 

[JohnMacavoy2423]

It'll perform well, but there are a lot of issues with it.

1) Thermaltake Smart is a poor quality power supply. It is vital to get a quality power supply unit for any priced system. There is a Tier List here where you can see what ones are good and poor quality. I recommend a Tier 2 or higher unit always.
2) Get the I5-6500. For just a little more money, it has 0.5Ghz higher frequency and will be much better therefore.
3) Just get a micro ATX case with your micro ATX motherboard. Cooler Master N200 is one example. I'd look for a $40 case.
4) Buy an R9 380. It's best to buy the newest tech, and it performs better than the 280.

For the power supply I recommend this:

PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($55.99 @ SuperBiiz)
Total: $55.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-03-01 20:24 EST-0500

Thanks for the feedback! Is it good now?
http://pcpartpicker.com/p/fLqwTW

 

[turkey3_scratch]

Yep! But as said you don't need to buy the 212 EVO, totally unnecessary. Use the stock Intel cooler, and save the money.