Is a 620W PSU enough for my build ?

[desmond1303]

Hi there...

I am planning to buy a PC in a few days but I can't figure out what PSU to buy...

My favourite for now would be the Seasonic S12 Bronze 620W (SS-620GB)

Is I have little experience with PSUs I have no idea if it is any good and if it is enough for my build...
Hare is what I have so far:

i7-4770
nVidia GTX770 (Gigabyte GV-N770OC-2GD)
Gigabyte GA-Z87-HD3
16 GB of Kingston HyperX Beast series XMP
2TB WD Caviar Black
LG BH16N40
ThermalTake Urban S21

The only thing left is the PSU,
So please,
just let me know if that psu is a good choice and if not, what would be better at around the same price for the psu.

 

[rolli59]

Yes that PSU is plenty for those specs!

 

[Super Batman]

Yes, just dont expect any high OCs.
Otherwise the PSU will work

 

[desmond1303]

Just one more thing...
Is it silent ?

 

[Super Batman]

Power supplies are generally quiet unless they are broken

 

[rolli59]

Generally quiet and plenty for overclock which will be in the 400watt range with both GPU and CPU overclocked. http://www.anandtech.com/show/6994/nvidia-geforce-gtx-770-review/17