will be fine for that system and you can save some money.
And since it's a budget build, you probably shouldn't spend so much on just a case, how about this
? I've owned one and they're pretty good for the price.
Go with a 780G
motherboard, same price but a much better board overall.
And for the video card, you could spend some money if you don't have a big screen. What is your monitor's native res? I take it you were going with the 9800GTX+?