I bought this board for my new cube gaming pc build and it was a pleasure to install and set up. The board quality seems solid and I overclocking in the bios was super easy. Onboard audio is fairly standard, but that's to be expected. Ultimately I'm using an external DAC but for gaming I think the onboard sound is probably sufficient.
The build I made with this board was with an i5-6600k overclocked to 4.6ghz, a short version gtx 970 with 4gb of ddr ram.