Does rx 460 need any power connectors?

Solution
It depends on the manufacturer. AMD's reference design does not need a PCIe power connector however a manufacturer may opt to include one on overclockable oriented cards for example. Make sure you read the specifications and look at images when shopping.
The rx460 does not need any power connecters however it does recommend a 400w power supply.
By the way some manufactures do require power adapters however not many. When buying just take a look.
 
It depends on the manufacturer. AMD's reference design does not need a PCIe power connector however a manufacturer may opt to include one on overclockable oriented cards for example. Make sure you read the specifications and look at images when shopping.
 
Solution