Except the Corsair RM series is a mediocre PSU for the price. If you have 8k to spend on the RM650, you might as well get the Seasonic G650.
Yeah. The G650 is cheaper too. But will take a few days to reach I guess.
@Crazy_Eddy Have placed an order for the Seasonic S12G-650 from snapdeal. Let's see how fast they deliver. It's COD