Considering the most hardcore uses for your PC, you'll need 250W of continuum power. 500W is way over the "safety spot". If you're into pico-box products, I suggest you the X310 (http://www.pico-box.com/en/products/3730/X310) as wiser option to powering your rig.
If you bump your graphics card down to a 1050ti instead of 1060 I think you can power it with the PicoPSU 160XT. I'm running a 2400g and 1050ti off that unit. Note that the 160XT uses 12V input, not 19V.