Furutech Power cables options

Contact Chris at VH Audio. He makes custom Furutechs. A very satisfied customer here.

https://www.vhaudio.com

Unfortunately, there is no one answer that's going to be correct for everyone. It's all dependent upon your ears, personal preferences, components, your room and AC power coming into your home.
With that said I agree with lowrider57, Chris at VH Audio carries Furutech products and could better advise you as well as make you a Furutech power cord and/or Mike Kay at Audio Archon in Illinois.
Out of curosity why not use the Furutech FP-SO32N, S55N or DPS-4 cabling?

Hi, forgot to mention that I am from India and don't have any option to audition here... The power supply in my area is not very good and hence would like to try a high end power DAC... 

I actually would like to know from experienced members if the cable makes most of the difference or the connectors, if any...

Some connectors are reasonably priced and some are outrageously priced.. Wondering how much of a difference do the connectors make and if the main cable is what carries the magic, if any...

The TCS31 is cheaper than the above mentioned and I am skeptical of how much a difference will a power cable make to the overall sound w.r.t the prices.. I still think it's too much for just a power cable and would rather experiment with a mid level one...

Furutech cable will lower the noise floor. And the different connectors will affect sonics; eg, gold vs. Rhodium, gold is warm, Rhodium is neutral. 
Chris at VH Audio advised me which connection works best with each cable type. And the build and sound quality of Furutech connectors is outstanding.
He'll ask you what components you are using and the sonic signature you are seeking.