Couple things, I changed out some parts.
CPU Cooler: The H7 is a better cooler with a smaller footprint for $5 more.
SSD: The Triton is a better quality entry level SSD, and $20 gets you double the space. 120GB doesn't cut it anymore for a gaming rig with the size of patches these days.
PSU: The Roswill hive isn't terrible, but you don't need 650w for your build and $15 will get you a much better quality unit. This is one area I always tell people not to scrimp on, the PSU powers the whole thing so make sure its a solid quality part.
Monitor: I'm making an assumption here. You're building a gaming system right? If you don't need an IPS panel, something like the asus I threw in here would perform better for gaming. But if you care...