Could you perhaps give me an example of what you mean by unbalanced?
$190 sound card?? 3 ips panels with a single 7970? better click on the link i posted and fill the form for better solution.
I build my sysem for $1500, with that money, I really don't know where you are going with it. You could go for a high end LGA1155 board, or maybe an LGA2011. The PSU seems to be a little small if you ever want to upgrade.
Consider just reviewing, if you want help on specific parts, just ask.