The Silverstone RV02 fits your needs perfectly.. However, its a bit over your budget (on newegg).. But there's the RV03 -
Almost similar to the RV02, the RV03 is a full tower case and comes with two AP 181 fans as opposed to the three available with the RV02.. Shouldn't matter much though.. The improvements over the RV02 are evident and it basically carries a full spec.. Awesome air cooling and also has easy to clean dust filters.. Definitely recommended..