Confused about psu

[Maibongsahardware]

Are the corsair vs series PSU are good? Reliable? Long lasting? Example http://www.amazon.in/gp/aw/d/B00PGUSEBG/ref=mp_s_a_1_4?ie=UTF8&qid=1477219481&sr=8-4&pi=AC_SX118_SY170_FMwebp_QL65&keywords=corsair+psu&dpPl=1&dpID=51jVmSSdsoL&ref=plSrch

 

[Aeacus]

They are Tier four PSUs.
PSU Tier list: http://www.tomshardware.co.uk/forum/id-2547993/psu-tier-list.html

Aim for a Tier two PSU, preferably Tier one if you could afford it.
Anything from Seasonic is great.

 

[Maibongsahardware]

They are Tier four PSUs.
PSU Tier list: http://www.tomshardware.co.uk/forum/id-2547993/psu-tier-list.html

Aim for a Tier two PSU, preferably Tier one if you could afford it.
Anything from Seasonic is great.