Need help with PSU

[Dunlopper]

I'm getting new rig, but keeping my GPU and ssd. my budget is about 700€ and im aiming for a gaming pc.

 

these are the parts im going to get http://pcpartpicker.com/p/hFVpFT

And i already have Kingston HyperX 3k 120gb ssd, Asus GTX760-DC2OC-2GD5 and Zalman R1 case.

So my question is that will i need more than 450w for that rig because i have my old fsp450-60ep that i could use, Or should i get something like that corsair CX750m?

Id really appreciate any kind of suggestions/opinions for my CPU choice aswell.

Im also planning on upgrading my GPU later for gtx970.

[ELSknutson]

at 450 your right at the limit if you ever want to up grade in the future you might want to go with at least a 600W.

[mosin40]

A 500-600W PSU will do fine, 750W is overkill for a GPU unless you go SLI or XFire

If your FSP is rated 80+ it will be fine, you can reuse it and save some bucks for a new GPU like the 970

[Dunlopper]

So corsair CX750m is fine if im planning for 970.