970 sli i5 4670k 4x2 ddr3 psu requirements

[c0mps]

How much psu wattage should I be getting for the following rig:

i5 4670k @4,5ghz 1.25vcore
2xAsus strix Gtx 970 sli (factory overclocked)
4x2gb ddr3 ram
2 ssds running in raid 0
1 1tb hdd
Nzxt kraken x61
3 120mm fan

I would like to be able to stay future proof and theres currently a seasonic focus+ 750w for sale where I live, is it enough to power my rig or is it overkill?

 

[jankerson]

Yes that will be fine, the Focus is an excellent PSU.