is my psu enough?

Solution
yes the Vs version of the PSU from corsair are great, your whole system wont use more than 400-450W when its on full load the highest itll reach is 450W and than you still have the 100w left for headroom
if u want to use 1 processor,1 GPU,1 MOBO,1 any after market air series cooler, 2-3 120mm case cooling fan,1 HDD, 1 SSD, 1 OPTICAL Drive. Than go with this PSU. Otherwise if u want to upgrade your PC in future like,,, 2 any 700 series SLI GPU, 4-6 Case cooling Fan, 2 internal HDD, Any Power Required Sound card, any Liquid Cooler, than u must have 650W to 750W PLUS GOLD Certified PSU,,,,,,,,,,,, But Right Now with this and current configuration 550w is good to GOOOOOOOOO