It's all good, but you're paying extra for a motherboard good for overclocking, and you have a CPU that can't be overclocked. Get a H97 motherboard instead, or an i5-4690k CPU if you want to overclock.
Other than that, I would suggest SSD's and an aftermarket cooler if you care about noise.
Edit: just realized that you already have built this, so disregard my advice to get another motherboard, whats done is done. Look to upgrade GPU later this year.