Yeah good.
Few thing you can do,
Instead of 1*8 GB you should go with 2*4GB.
Also if you check Compatibility Notes,
Asus M5A99X EVO R2.0 ATX AM3+ Motherboard has an onboard USB 3.0 header, but the Cooler Master HAF 922 ATX Mid Tower Case does not have front panel USB 3.0 ports.
This means you should get Different case/cabinate which offers front USB 3.0.