GTX 1060 3gb needs 6 pin power
AMD RX 470 4gb needs 8 pin power
AMD RX 460 4gb no extra power
$90ar AMD RX 460 2gb
https://www.youtube.com/watch?v=u0fBehW2L0Y
DVI to VGA adapters no longer work with these cards with DVI ports and not DVI-I ports.
Would need display port or HDMI port to VGA adapter.