Upgrading my PSU

[DTechz]

I got intel i5 661 lga 1156 with 16gb ram with corsair h100i cooler and Asus gtx 560 ti DCU TOP using Cougar hec 750 PSU and planning to upgrade to haswell or LGA 2011 processor with these coming months and thinking of trying a SLI setup.

Can I ask if I still need to upgrade my PSU?

If yes, how much PSU watts do I need for these?

What brand do you recommend?

Thanks.

 

[Neospiral]

The wattage will be sufficient for the new CPU and SLI, although I'm not familiar with the brand. What did your PSU cost?

 

[jimthenagual]

Cougar makes some decent PSUs, you`ll be fine with that one.