Recommand

So my recommend calculated PSU wattage is 510W I came down to these 2 products in my price range which should I choose? Seasonic ECO PLUS 600, Eco series, 600watts, PSU, 80 Bronze = 51.66 USD or Seasonic S12II, 520watts PSU, 80 bronze = 59.39 USD Thanks, why is the other one more expensive but...

Considering buying gtx 780 for a 1080p HDTV. Is that a dumb move it's my first build hooking up to samsung tv. It's a 50 inch led dlp tv. 120 hz. Has hdmi, dvi. Looking to not upgrade for 3-5 and still want to max out graphics and framrate. I7 4770k processor. I will buy a 4k tv when they are...