How to convert 220V into watts??

[Sraj123]

Hey I'm a casual gamer, it says 220V on my SMPS ... How do I convert that into watts? Because I'm planning to purchase a GPU, it requires a 400W smps? Plz help....

 

[ko888]

Please post the brand and model number of the SMPS.

Also post the brand and model of the graphics card you are planning on purchasing.

 

[TheBigTroll]

to get watts is rather easy. its voltage X amperage. but voltage is going to always be 12v for your system. what matters is how many amps your psu can supply