PSU good enough

[gonzophil]

Hi Guys

Can sombody please tell me if my PSU (Corsair 620W HX Modular PSU) is good enough to run the new system i have just bought below, i would really appreciate your help.

Gigabyte GA-Z77X-UD3H
Intel Core i5 3570K 3.4GHz
2 x Gigabyte GTX 560Ti OC 1GB (SLI)
Samsung 128GB SSD 840
2 x 500gb hdd

Thanks
Phil

 

[gonzophil]

So this one is not going to run the above ?? or will it manage it ???

 

[gonzophil]

So basically it will run it, but not the right connectors, what psu would you guys recommend if i have to change it, because the motherboard requires an extra power connector sor the sli