Looking for psu

[Romit_]

I hv i3 2100 3.1ghz
8gb ram
I am planning to buy a GTX 1050
Can you help me by suggesting how many watts PSU is required
PC. Pls dnt tell backward compatibility even if it works

 

[Aeacus]

Any good quality (Tier two) 400W range PSU will do,
PSU Tier list: http://www.tomshardware.co.uk/forum/id-2547993/psu-tier-list.html

E.g Seasonic S12II-430 or Seasonic G-450,
pcpp: https://pcpartpicker.com/products/compare/4Vzv6h,xVkD4D/

As far as watts calculating goes, GTX 1050 is 75W GPU, add the rest of the system at about 200W (usually less) and total would be 275W. 400W range PSUs suggested above will do fine.

For more in-depth wattage calculator, use the Outervision,
link: https://outervision.com/power-supply-calculator