Just a couple things:
1. The i5-3570K could possibly be upgraded with an i5-4670K, which is the next generation of unlocked i5 processor. I'd recommend upgrading it, as it's relatively the same cost, and generally more reliable.
2. I've encountered a bit of a compatibility problem. The case that you chose may not fit your after-market cooler inside is that the cooler stands sideways out of the motherboard, into the window. The cooler might be too tall, and not let the side panel close. Though it's just a suspicion.
Other than that, I think it will work quite well. Seems like a solid machine.