it costed me 5.5K. PSU is better than what i expected. I took a risk of getting zeby as antec pricing was nuts.
So went ahead and got this and so far , so good. Rock solid, no voltage fluctuations, no change in voltage under full load.
The impressive part is the exact accuracy of the PSU. I had removed whole system to install this PSU and measured +5v, +12v and +3.3V from he back of the motherboard and values were 5.00 , 12.01 and 3.30.
Exactly how it should be not even minor deviations.