MSI GTX 950 with a 450W generic PSU

[Lolziams]

Hello everyone! I am willing to upgrade from my current GT 630 4GB to a MSI GTX 950 2GB.
I am afraid my current PSU won't do the job ( It probably has the 1x 6pin but I can't check as I'm not in my country right now) . It is a generic 450W PSU > pic http://postimg.org/image/o6p249dmb/
Will it work temporarely ( not looking forward to OC at all) with my my GPU?
Also my (to be) system specs:
MSI GTX 950 2GB
I3 2120 3.3 GHZ
6 GB RAM 1333 MHZ
Gigabyte Mobo ( PCI-E 2.0 )
450W PSU.

I can't get a new PSU until next month or so , I am looking forward a Corsair Builder Edition cx430. So what do you think? Will I be able to use the GTX 950 until then?

 

[popatim]

I cant see your image but you should be fine. A 950 normally pulls 80-100w (model dependant) and even nvidia says a 350w supply is all you need.