Is this a good built? Do it have any bottleneck?

[chayanjain990]

CPU: Intel Core i5-7400
GPU: Nvidia GTX 1060-3GB
SSD: Samsung 850 Evo 250GB
HDD: WD Blue 1TB (2015)
RAM: HyperX Fury DDR4 2133 C14 1x8GB
MBD: Gigabyte GA-H110M-S2H

 

[volkgren]

I suppose 8th-gen Intel isn't available where you live? Also, H110 motherboard will need a BIOS update to run a 7th-gen CPU. If it doesn't have the update you can't install it without a 6th-gen CPU.

Other than that there wouldn't be a bottleneck and it would perform well enough if it worked. I would prefer faster RAM (2400) on a B250 mobo if going with i5-7400.

 

[doubletake]

Pick a 2x4GB kit instead of a single 8GB stick while you're at it.