PCJoe all over the place . Any full tower will hold an E-ATX board and with that budget you should have a nice selection to your choosing. I just recently got the THOR v2 White from Rosewill and am very satisfied but it's all about your personal preference when it comes to a case, in my opinion. There are a few things like USB 3.0, eSATA ports, fan placements/sizes, etc. but you can find what suits the need.
Yeah man, like I said, with that budget you should have a nice selection to suit your needs. Just swing back by for anything on a specific case that you might be worried about or questions.
Best $250 case around is the Enthoo Primo.... took home case of the year award from Comdex 2014.....for the last 3 weeks it's been $230 in black and $2590 in white but looks like white bsold out so they bumped the black back up to $250. Fits 390mm GFX cards with HD cages in place. Perfect for water cooling builds w/ RIVE-B and twin GFX cards..... with air coolers swapped for water coolers, most twin 780's / 780 Tis fit without taking off the reservoir bracket.
I would definitely recommend 750D or 760T. I've used HAF X of cooler master and it was really a wonderful experience. Now I'm using 760T, Man, I love it, its functionality and its show off.