I disagree with Iyger. I think you should go for a Z77 board. It's the current chipset, and provides an upgrade path.
Here's a great MB with all the bells and whistles, that's right in the middle of the pack pricewise.
GIGABYTE GA-Z77X-D3H LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboardhttp://www.newegg.com/Product/Product.aspx?Item=N82E16813128546