How much power do I need

Is 400w enough for this?
I don't game, but like the idea of my system being fast so went with the 8350 and SSD
Any suggestions on changes for the build?
Do I need an extra fan?


fx 8350
Seagate 3TB ST3000DM001. (Total 3HD's)
WD 1TB HD
WD 1TB HD
SSD samsung evo 250
HD 5450 512mb video card
Asus M5A97 LE R2.0 AMD 970
Corsair CMZ4GX3M1A1600C9 4G 1600 x2
Samsung 24x DVD rw
1xcopper CPU cooler
1x120mm fan

What power supply is it? Need make and model # plz.

I have no idea right now.
I'm in china so sometimes all the parts from back home are not available.
Just want something that is bronze 80+
Any suggestions?

Can't go wrong with a Corsair RM550. Gold rating and fully modular Just remember to get a Quality Brand 500w unit if you can't find the corsair RM unit.

I is 400 enough if I don't game. Just do mild photo editing and organizing