Question Is 450w enough for my build ?

Aug 18, 2019
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Spec :
I5-4460
Gigabyte GA-H81M-D3V
Corsair Value RAM 8GB x 2
Sapphire Radeon RX 470 8 GB
WD Blue 1TB x 2

I alr have all the part expect the MOBO, currently using a Acer pre-build PC MOBO

Can my Corsair VS450 support all this and some overclocking ?